12138214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13457}}^1$

素因数の和:13511

約数の個数: 16

約数和(自身を含む): 20348496

約数和(自身を除く): 8210282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 13457, 26914, 148027, 296054, 551737, 1103474, 6069107, 12138214]

約数ペア:

[(1, 12138214), (2, 6069107), (11, 1103474), (22, 551737), (41, 296054), (82, 148027), (451, 26914), (902, 13457)]