18110170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139309}}^1$

素因数の和:139329

約数の個数: 16

約数和(自身を含む): 35106120

約数和(自身を除く): 16995950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139309, 278618, 696545, 1393090, 1811017, 3622034, 9055085, 18110170]

約数ペア:

[(1, 18110170), (2, 9055085), (5, 3622034), (10, 1811017), (13, 1393090), (26, 696545), (65, 278618), (130, 139309)]