12842302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20129}}^1$

素因数の和:20171

約数の個数: 16

約数和(自身を含む): 21740400

約数和(自身を除く): 8898098

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20129, 40258, 221419, 442838, 583741, 1167482, 6421151, 12842302]

約数ペア:

[(1, 12842302), (2, 6421151), (11, 1167482), (22, 583741), (29, 442838), (58, 221419), (319, 40258), (638, 20129)]