27116830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208591}}^1$

素因数の和:208611

約数の個数: 16

約数和(自身を含む): 52565184

約数和(自身を除く): 25448354

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 208591, 417182, 1042955, 2085910, 2711683, 5423366, 13558415, 27116830]

約数ペア:

[(1, 27116830), (2, 13558415), (5, 5423366), (10, 2711683), (13, 2085910), (26, 1042955), (65, 417182), (130, 208591)]