1409122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 2503440

約数和(自身を除く): 1094318

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 379, 758, 1859, 3718, 4169, 4927, 8338, 9854, 54197, 64051, 108394, 128102, 704561, 1409122]

約数ペア:

[(1, 1409122), (2, 704561), (11, 128102), (13, 108394), (22, 64051), (26, 54197), (143, 9854), (169, 8338), (286, 4927), (338, 4169), (379, 3718), (758, 1859)]