25513033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 31642240

約数和(自身を除く): 6129207

約数列:

[1, 7, 13, 91, 139, 973, 1807, 2017, 12649, 14119, 26221, 183547, 280363, 1962541, 3644719, 25513033]

約数ペア:

[(1, 25513033), (7, 3644719), (13, 1962541), (91, 280363), (139, 183547), (973, 26221), (1807, 14119), (2017, 12649)]