12639372

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{7069}}^1$

素因数の和:7225

約数の個数: 24

約数和(自身を含む): 29694000

約数和(自身を除く): 17054628

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 7069, 14138, 21207, 28276, 42414, 84828, 1053281, 2106562, 3159843, 4213124, 6319686, 12639372]

約数ペア:

[(1, 12639372), (2, 6319686), (3, 4213124), (4, 3159843), (6, 2106562), (12, 1053281), (149, 84828), (298, 42414), (447, 28276), (596, 21207), (894, 14138), (1788, 7069)]