31301686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{5167}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 50791104

約数和(自身を除く): 19489418

約数列:

[1, 2, 13, 26, 233, 466, 3029, 5167, 6058, 10334, 67171, 134342, 1203911, 2407822, 15650843, 31301686]

約数ペア:

[(1, 31301686), (2, 15650843), (13, 2407822), (26, 1203911), (233, 134342), (466, 67171), (3029, 10334), (5167, 6058)]