520139036

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{13903}}^1$

素因数の和:14153

約数の個数: 24

約数和(自身を含む): 934348800

約数和(自身を除く): 414209764

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 796, 9353, 13903, 18706, 27806, 37412, 55612, 653441, 1306882, 2613764, 2766697, 5533394, 11066788, 130034759, 260069518, 520139036]

約数ペア:

[(1, 520139036), (2, 260069518), (4, 130034759), (47, 11066788), (94, 5533394), (188, 2766697), (199, 2613764), (398, 1306882), (796, 653441), (9353, 55612), (13903, 37412), (18706, 27806)]