12841796738

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1\times {\mathrm{81157}}^1$

素因数の和:82517

約数の個数: 16

約数和(自身を含む): 19593813624

約数和(自身を除く): 6752016886

約数列:

[1, 2, 61, 122, 1297, 2594, 79117, 81157, 158234, 162314, 4950577, 9901154, 105260629, 210521258, 6420898369, 12841796738]

約数ペア:

[(1, 12841796738), (2, 6420898369), (61, 210521258), (122, 105260629), (1297, 9901154), (2594, 4950577), (79117, 162314), (81157, 158234)]