Cod sursa(job #2528426)

Utilizator leru007Leru Ursu leru007 Data 21 ianuarie 2020 20:59:35
Problema Suma si numarul divizorilor Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.6 kb
#include <bits/stdc++.h>
#define ll long long
using namespace std;
ll t,i,n;
ll mod=9973;
int32_t main() {
    ifstream fin("ssnd.in");
    ofstream fout("ssnd.out");
    fin>>t;
    while(t--){
        fin>>n;
        ll sum=0,nr=0;
        for(i=1;i<=sqrt(n);i++){
            if(n%i==0){
                if(i==n/i){
                    sum=(sum+i)%mod;
                    nr++;
                }
                else{
                    sum=(sum+n/i+i)%mod;
                    nr+=2;
                }
            }
        }
        fout<<nr<<" "<<sum<<"\n";

    }
    return 0;
}