3225405170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{63781}}^1$

素因数の和:64190

約数の個数: 32

約数和(自身を含む): 6268494960

約数和(自身を除く): 3043089790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 3890, 5057, 10114, 25285, 50570, 63781, 127562, 318905, 637810, 829153, 1658306, 4145765, 8291530, 24810809, 49621618, 124054045, 248108090, 322540517, 645081034, 1612702585, 3225405170]

約数ペア:

[(1, 3225405170), (2, 1612702585), (5, 645081034), (10, 322540517), (13, 248108090), (26, 124054045), (65, 49621618), (130, 24810809), (389, 8291530), (778, 4145765), (1945, 1658306), (3890, 829153), (5057, 637810), (10114, 318905), (25285, 127562), (50570, 63781)]