87200894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{12911}}^1$

素因数の和:13231

約数の個数: 16

約数和(自身を含む): 143168256

約数和(自身を除く): 55967362

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 12911, 25822, 142021, 284042, 3963677, 7927354, 43600447, 87200894]

約数ペア:

[(1, 87200894), (2, 43600447), (11, 7927354), (22, 3963677), (307, 284042), (614, 142021), (3377, 25822), (6754, 12911)]