13808338

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 21150360

約数和(自身を除く): 7342022

約数列:

[1, 2, 97, 109, 194, 218, 653, 1306, 10573, 21146, 63341, 71177, 126682, 142354, 6904169, 13808338]

約数ペア:

[(1, 13808338), (2, 6904169), (97, 142354), (109, 126682), (194, 71177), (218, 63341), (653, 21146), (1306, 10573)]