12905404

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 23154768

約数和(自身を除く): 10249364

約数列:

[1, 2, 4, 61, 122, 227, 233, 244, 454, 466, 908, 932, 13847, 14213, 27694, 28426, 52891, 55388, 56852, 105782, 211564, 3226351, 6452702, 12905404]

約数ペア:

[(1, 12905404), (2, 6452702), (4, 3226351), (61, 211564), (122, 105782), (227, 56852), (233, 55388), (244, 52891), (454, 28426), (466, 27694), (908, 14213), (932, 13847)]