45272890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{348253}}^1$

素因数の和:348273

約数の個数: 16

約数和(自身を含む): 87760008

約数和(自身を除く): 42487118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 348253, 696506, 1741265, 3482530, 4527289, 9054578, 22636445, 45272890]

約数ペア:

[(1, 45272890), (2, 22636445), (5, 9054578), (10, 4527289), (13, 3482530), (26, 1741265), (65, 696506), (130, 348253)]