25320126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324617}}^1$

素因数の和:324635

約数の個数: 16

約数和(自身を含む): 54535824

約数和(自身を除く): 29215698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 324617, 649234, 973851, 1947702, 4220021, 8440042, 12660063, 25320126]

約数ペア:

[(1, 25320126), (2, 12660063), (3, 8440042), (6, 4220021), (13, 1947702), (26, 973851), (39, 649234), (78, 324617)]