51528126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{660617}}^1$

素因数の和:660635

約数の個数: 16

約数和(自身を含む): 110983824

約数和(自身を除く): 59455698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 660617, 1321234, 1981851, 3963702, 8588021, 17176042, 25764063, 51528126]

約数ペア:

[(1, 51528126), (2, 25764063), (3, 17176042), (6, 8588021), (13, 3963702), (26, 1981851), (39, 1321234), (78, 660617)]