Cod sursa(job #2335040)

Utilizator Nicolae11Mihaila Nicolae Nicolae11 Data 3 februarie 2019 15:43:59
Problema Suma si numarul divizorilor Scor 10
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.66 kb
#include <bits/stdc++.h>
#define ll long long
using namespace std;
ifstream f("ssnd.in");
ofstream g("ssnd.out");
ll put(ll d, int e)
{   ll r=1;
    for(int i=1;i<=e;i++) r*=d;
    return r;
}
int t;
int main()
{   f>>t;
    while(t--)
    {   ll n;
        f>>n;
        if(n==1) g<<"1 1\n";
        else
        {   ll s=1,p=1;
            for(ll d=2;d*d<=n;d++)
            {   int e=1;
                while(n%d==0) {n/=d; e++;}
                p*=e;
                s*=(put(d,e)-1)/(d-1);
            }
            if(n>1) {p*=2; s*=(n+1);}
            g<<p<<' '<<s<<'\n';
        }
    }
    g.close();
    f.close();
    return 0;
}