65568802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{18143}}^1$

素因数の和:18297

約数の個数: 16

約数和(自身を含む): 106686720

約数和(自身を除く): 41117918

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 18143, 36286, 235859, 471718, 2521877, 5043754, 32784401, 65568802]

約数ペア:

[(1, 65568802), (2, 32784401), (13, 5043754), (26, 2521877), (139, 471718), (278, 235859), (1807, 36286), (3614, 18143)]