26012122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2129}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 40257000

約数和(自身を除く): 14244878

約数列:

[1, 2, 41, 82, 149, 298, 2129, 4258, 6109, 12218, 87289, 174578, 317221, 634442, 13006061, 26012122]

約数ペア:

[(1, 26012122), (2, 13006061), (41, 634442), (82, 317221), (149, 174578), (298, 87289), (2129, 12218), (4258, 6109)]