663373670402

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{7297}}^1\times {\mathrm{70913}}^1$

素因数の和:78853

約数の個数: 16

約数和(自身を含む): 996763496472

約数和(自身を除く): 333389826070

約数列:

[1, 2, 641, 1282, 7297, 14594, 70913, 141826, 4677377, 9354754, 45455233, 90910466, 517452161, 1034904322, 331686835201, 663373670402]

約数ペア:

[(1, 663373670402), (2, 331686835201), (641, 1034904322), (1282, 517452161), (7297, 90910466), (14594, 45455233), (70913, 9354754), (141826, 4677377)]