13401364558

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{1279}}^1\times {\mathrm{10499}}^1$

素因数の和:12279

約数の個数: 16

約数和(自身を含む): 20160000000

約数和(自身を除く): 6758635442

約数列:

[1, 2, 499, 998, 1279, 2558, 10499, 20998, 638221, 1276442, 5239001, 10478002, 13428221, 26856442, 6700682279, 13401364558]

約数ペア:

[(1, 13401364558), (2, 6700682279), (499, 26856442), (998, 13428221), (1279, 10478002), (2558, 5239001), (10499, 1276442), (20998, 638221)]