23091380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88813}}^1$

素因数の和:88835

約数の個数: 24

約数和(自身を含む): 52222632

約数和(自身を除く): 29131252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 88813, 177626, 355252, 444065, 888130, 1154569, 1776260, 2309138, 4618276, 5772845, 11545690, 23091380]

約数ペア:

[(1, 23091380), (2, 11545690), (4, 5772845), (5, 4618276), (10, 2309138), (13, 1776260), (20, 1154569), (26, 888130), (52, 444065), (65, 355252), (130, 177626), (260, 88813)]