4080771370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1\times {\mathrm{8537}}^1$

素因数の和:12234

約数の個数: 32

約数和(自身を含む): 7913496528

約数和(自身を除く): 3832725158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3677, 7354, 8537, 17074, 18385, 36770, 42685, 47801, 85370, 95602, 110981, 221962, 239005, 478010, 554905, 1109810, 31390549, 62781098, 156952745, 313905490, 408077137, 816154274, 2040385685, 4080771370]

約数ペア:

[(1, 4080771370), (2, 2040385685), (5, 816154274), (10, 408077137), (13, 313905490), (26, 156952745), (65, 62781098), (130, 31390549), (3677, 1109810), (7354, 554905), (8537, 478010), (17074, 239005), (18385, 221962), (36770, 110981), (42685, 95602), (47801, 85370)]