173869436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{31249}}^1$

素因数の和:31373

約数の個数: 24

約数和(自身を含む): 330750000

約数和(自身を除く): 156880564

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 31249, 62498, 124996, 406237, 812474, 1624948, 3343643, 6687286, 13374572, 43467359, 86934718, 173869436]

約数ペア:

[(1, 173869436), (2, 86934718), (4, 43467359), (13, 13374572), (26, 6687286), (52, 3343643), (107, 1624948), (214, 812474), (428, 406237), (1391, 124996), (2782, 62498), (5564, 31249)]