230990110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1776847}}^1$

素因数の和:1776867

約数の個数: 16

約数和(自身を含む): 447765696

約数和(自身を除く): 216775586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1776847, 3553694, 8884235, 17768470, 23099011, 46198022, 115495055, 230990110]

約数ペア:

[(1, 230990110), (2, 115495055), (5, 46198022), (10, 23099011), (13, 17768470), (26, 8884235), (65, 3553694), (130, 1776847)]