13013599105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{15400709}}^1$

素因数の和:15400740

約数の個数: 12

約数和(自身を含む): 16909979580

約数和(自身を除く): 3896380475

約数列:

[1, 5, 13, 65, 169, 845, 15400709, 77003545, 200209217, 1001046085, 2602719821, 13013599105]

約数ペア:

[(1, 13013599105), (5, 2602719821), (13, 1001046085), (65, 200209217), (169, 77003545), (845, 15400709)]