51294126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{657617}}^1$

素因数の和:657635

約数の個数: 16

約数和(自身を含む): 110479824

約数和(自身を除く): 59185698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 657617, 1315234, 1972851, 3945702, 8549021, 17098042, 25647063, 51294126]

約数ペア:

[(1, 51294126), (2, 25647063), (3, 17098042), (6, 8549021), (13, 3945702), (26, 1972851), (39, 1315234), (78, 657617)]