105609530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{812381}}^1$

素因数の和:812401

約数の個数: 16

約数和(自身を含む): 204720264

約数和(自身を除く): 99110734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 812381, 1624762, 4061905, 8123810, 10560953, 21121906, 52804765, 105609530]

約数ペア:

[(1, 105609530), (2, 52804765), (5, 21121906), (10, 10560953), (13, 8123810), (26, 4061905), (65, 1624762), (130, 812381)]