129332788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{10861}}^1$

素因数の和:11107

約数の個数: 24

約数和(自身を含む): 244829480

約数和(自身を除く): 115496692

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 10861, 11908, 21722, 43444, 141193, 282386, 564772, 2487169, 4974338, 9948676, 32333197, 64666394, 129332788]

約数ペア:

[(1, 129332788), (2, 64666394), (4, 32333197), (13, 9948676), (26, 4974338), (52, 2487169), (229, 564772), (458, 282386), (916, 141193), (2977, 43444), (5954, 21722), (10861, 11908)]