129889404

素因数分解:

$2^2\times 3^2\times {\mathrm{3608039}}^1$

素因数の和:3608049

約数の個数: 18

約数和(自身を含む): 328331640

約数和(自身を除く): 198442236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3608039, 7216078, 10824117, 14432156, 21648234, 32472351, 43296468, 64944702, 129889404]

約数ペア:

[(1, 129889404), (2, 64944702), (3, 43296468), (4, 32472351), (6, 21648234), (9, 14432156), (12, 10824117), (18, 7216078), (36, 3608039)]