12837812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 24310272

約数和(自身を除く): 11472460

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 911, 1084, 1822, 3523, 3644, 7046, 11843, 14092, 23686, 47372, 246881, 493762, 987524, 3209453, 6418906, 12837812]

約数ペア:

[(1, 12837812), (2, 6418906), (4, 3209453), (13, 987524), (26, 493762), (52, 246881), (271, 47372), (542, 23686), (911, 14092), (1084, 11843), (1822, 7046), (3523, 3644)]