Cod sursa(job #1478345)

Utilizator mirunaveleaVelea Miruna Denisa mirunavelea Data 28 august 2015 14:23:25
Problema Suma si numarul divizorilor Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.72 kb
#include <iostream>
#include <fstream>
#include <math.h>
using namespace std;
ifstream fin("ssnd.in");
ofstream out("ssnd.out");
void nrdiv(long n,long &nrdiv,long &s)
{
    int k,i=2;
    long nr=n;
    while(n!=1)
    {
        k=0;
        while(n%i==0)
        {
            k++;
            n/=i;
        }
        if(k!=0)
            nrdiv=nrdiv*(k+1);
        i++;
    }
    for(i=1; i<=nr; i++)
        if(nr%i==0)
            s+=i;
}
int main()
{
    int t,i;
    long n,ct=0,s=0;
    fin>>t;
    for(i=0; i<t; i++)
    {
        fin>>n;
        ct=1;
        s=0;
        nrdiv(n,ct,s);
        out<<ct<<" "<<s%9973<<'\n';
    }
    fin.close();
    out.close();
    return 0;
}