12715578

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9677}}^1$

素因数の和:9758

約数の個数: 24

約数和(自身を含む): 27930708

約数和(自身を除く): 15215130

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 9677, 19354, 29031, 58062, 87093, 174186, 706421, 1412842, 2119263, 4238526, 6357789, 12715578]

約数ペア:

[(1, 12715578), (2, 6357789), (3, 4238526), (6, 2119263), (9, 1412842), (18, 706421), (73, 174186), (146, 87093), (219, 58062), (438, 29031), (657, 19354), (1314, 9677)]