57395286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{245279}}^1$

素因数の和:245300

約数の個数: 24

約数和(自身を含む): 133922880

約数和(自身を除く): 76527594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 245279, 490558, 735837, 1471674, 2207511, 3188627, 4415022, 6377254, 9565881, 19131762, 28697643, 57395286]

約数ペア:

[(1, 57395286), (2, 28697643), (3, 19131762), (6, 9565881), (9, 6377254), (13, 4415022), (18, 3188627), (26, 2207511), (39, 1471674), (78, 735837), (117, 490558), (234, 245279)]