Cod sursa(job #1480215)

Utilizator tudorgalatanRoman Tudor tudorgalatan Data 2 septembrie 2015 11:31:57
Problema Suma divizorilor Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include <fstream>
#include <cmath>

using namespace std;

ifstream in("sumdiv.in");
ofstream out("sumdiv.out");

long long a, b;
int i, s=0, dog;

int main ()
{
    in >> a >> b;
    dog = pow (a, b);
    for (i=1; i<=dog; i++)
        if (dog%i == 0)
        s = s+i;
    out << s%9901;
    return 0;
}