425492418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{42953}}^1$

素因数の和:43098

約数の個数: 32

約数和(自身を含む): 923682816

約数和(自身を除く): 498190398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 42953, 85906, 128859, 257718, 558389, 1116778, 1675167, 3350334, 5455031, 10910062, 16365093, 32730186, 70915403, 141830806, 212746209, 425492418]

約数ペア:

[(1, 425492418), (2, 212746209), (3, 141830806), (6, 70915403), (13, 32730186), (26, 16365093), (39, 10910062), (78, 5455031), (127, 3350334), (254, 1675167), (381, 1116778), (762, 558389), (1651, 257718), (3302, 128859), (4953, 85906), (9906, 42953)]