2355363647

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{997}}^1\times {\mathrm{1997}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 2919221856

約数和(自身を除く): 563858209

約数列:

[1, 7, 13, 91, 169, 997, 1183, 1997, 6979, 12961, 13979, 25961, 90727, 168493, 181727, 337493, 1179451, 1991009, 2362451, 13937063, 25883117, 181181819, 336480521, 2355363647]

約数ペア:

[(1, 2355363647), (7, 336480521), (13, 181181819), (91, 25883117), (169, 13937063), (997, 2362451), (1183, 1991009), (1997, 1179451), (6979, 337493), (12961, 181727), (13979, 168493), (25961, 90727)]