5220078110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{389849}}^1$

素因数の和:389972

約数の個数: 32

約数和(自身を含む): 10217188800

約数和(自身を除く): 4997110690

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 13390, 389849, 779698, 1949245, 3898490, 5068037, 10136074, 25340185, 40154447, 50680370, 80308894, 200772235, 401544470, 522007811, 1044015622, 2610039055, 5220078110]

約数ペア:

[(1, 5220078110), (2, 2610039055), (5, 1044015622), (10, 522007811), (13, 401544470), (26, 200772235), (65, 80308894), (103, 50680370), (130, 40154447), (206, 25340185), (515, 10136074), (1030, 5068037), (1339, 3898490), (2678, 1949245), (6695, 779698), (13390, 389849)]