7163390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55103}}^1$

素因数の和:55123

約数の個数: 16

約数和(自身を含む): 13886208

約数和(自身を除く): 6722818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 55103, 110206, 275515, 551030, 716339, 1432678, 3581695, 7163390]

約数ペア:

[(1, 7163390), (2, 3581695), (5, 1432678), (10, 716339), (13, 551030), (26, 275515), (65, 110206), (130, 55103)]