12131952338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1\times {\mathrm{207547}}^1$

素因数の和:210217

約数の個数: 16

約数和(自身を含む): 19859853024

約数和(自身を除く): 7727900686

約数列:

[1, 2, 11, 22, 2657, 5314, 29227, 58454, 207547, 415094, 2283017, 4566034, 551452379, 1102904758, 6065976169, 12131952338]

約数ペア:

[(1, 12131952338), (2, 6065976169), (11, 1102904758), (22, 551452379), (2657, 4566034), (5314, 2283017), (29227, 415094), (58454, 207547)]