258777634817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1\times {\mathrm{136519}}^1$

素因数の和:137720

約数の個数: 16

約数和(自身を含む): 280958160000

約数和(自身を除く): 22180525183

約数列:

[1, 13, 139, 1049, 1807, 13637, 136519, 145811, 1774747, 1895543, 18976141, 143208431, 246689833, 1861709603, 19905971909, 258777634817]

約数ペア:

[(1, 258777634817), (13, 19905971909), (139, 1861709603), (1049, 246689833), (1807, 143208431), (13637, 18976141), (136519, 1895543), (145811, 1774747)]