13985530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107581}}^1$

素因数の和:107601

約数の個数: 16

約数和(自身を含む): 27110664

約数和(自身を除く): 13125134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 107581, 215162, 537905, 1075810, 1398553, 2797106, 6992765, 13985530]

約数ペア:

[(1, 13985530), (2, 6992765), (5, 2797106), (10, 1398553), (13, 1075810), (26, 537905), (65, 215162), (130, 107581)]