12561962

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3851}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 21632832

約数和(自身を除く): 9070870

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 3851, 7702, 26957, 53914, 897283, 1794566, 6280981, 12561962]

約数ペア:

[(1, 12561962), (2, 6280981), (7, 1794566), (14, 897283), (233, 53914), (466, 26957), (1631, 7702), (3262, 3851)]