63437530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37537}}^1$

素因数の和:37570

約数の個数: 24

約数和(自身を含む): 123650172

約数和(自身を除く): 60212642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 37537, 75074, 187685, 375370, 487981, 975962, 2439905, 4879810, 6343753, 12687506, 31718765, 63437530]

約数ペア:

[(1, 63437530), (2, 31718765), (5, 12687506), (10, 6343753), (13, 4879810), (26, 2439905), (65, 975962), (130, 487981), (169, 375370), (338, 187685), (845, 75074), (1690, 37537)]