12157550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14303}}^1$

素因数の和:14332

約数の個数: 24

約数和(自身を含む): 23944896

約数和(自身を除く): 11787346

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 14303, 28606, 71515, 143030, 243151, 357575, 486302, 715150, 1215755, 2431510, 6078775, 12157550]

約数ペア:

[(1, 12157550), (2, 6078775), (5, 2431510), (10, 1215755), (17, 715150), (25, 486302), (34, 357575), (50, 243151), (85, 143030), (170, 71515), (425, 28606), (850, 14303)]