Cod sursa(job #610712)

Utilizator StefanelStefanel Roscan Stefanel Data 28 august 2011 21:29:12
Problema Suma divizorilor Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.28 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;

int main()
{
	ifstream f("sumdiv.in");
	ofstream g("sumdiv.out");
	long a,b,x,s=0,i;
	f>>a>>b;
	f.close();
	x=a;
	for(i=2; i<=b; i++)
		x=x*a;
	for(i=1; i<=x; i++)
		if(x%i==0)
			s=s+i;
	g<<s%9901;
	g.close();
	return 0;
}