25724946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1217}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 55657728

約数和(自身を除く): 29932782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1217, 1626, 2434, 3523, 3651, 7046, 7302, 10569, 15821, 21138, 31642, 47463, 94926, 329807, 659614, 989421, 1978842, 4287491, 8574982, 12862473, 25724946]

約数ペア:

[(1, 25724946), (2, 12862473), (3, 8574982), (6, 4287491), (13, 1978842), (26, 989421), (39, 659614), (78, 329807), (271, 94926), (542, 47463), (813, 31642), (1217, 21138), (1626, 15821), (2434, 10569), (3523, 7302), (3651, 7046)]