68162666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238331}}^1$

素因数の和:238357

約数の個数: 16

約数和(自身を含む): 120119328

約数和(自身を除く): 51956662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238331, 476662, 2621641, 3098303, 5243282, 6196606, 34081333, 68162666]

約数ペア:

[(1, 68162666), (2, 34081333), (11, 6196606), (13, 5243282), (22, 3098303), (26, 2621641), (143, 476662), (286, 238331)]