124540870

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{12343}}^1$

素因数の和:13359

約数の個数: 16

約数和(自身を含む): 224413920

約数和(自身を除く): 99873050

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 10090, 12343, 24686, 61715, 123430, 12454087, 24908174, 62270435, 124540870]

約数ペア:

[(1, 124540870), (2, 62270435), (5, 24908174), (10, 12454087), (1009, 123430), (2018, 61715), (5045, 24686), (10090, 12343)]