1560647530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12004981}}^1$

素因数の和:12005001

約数の個数: 16

約数和(自身を含む): 3025255464

約数和(自身を除く): 1464607934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 12004981, 24009962, 60024905, 120049810, 156064753, 312129506, 780323765, 1560647530]

約数ペア:

[(1, 1560647530), (2, 780323765), (5, 312129506), (10, 156064753), (13, 120049810), (26, 60024905), (65, 24009962), (130, 12004981)]