25957818335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2085803}}^1$

素因数の和:2085958

約数の個数: 16

約数和(自身を含む): 33039135360

約数和(自身を除く): 7081317025

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 2085803, 10429015, 39630257, 198151285, 273240193, 1366200965, 5191563667, 25957818335]

約数ペア:

[(1, 25957818335), (5, 5191563667), (19, 1366200965), (95, 273240193), (131, 198151285), (655, 39630257), (2489, 10429015), (12445, 2085803)]