12770862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163729}}^1$

素因数の和:163747

約数の個数: 16

約数和(自身を含む): 27506640

約数和(自身を除く): 14735778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163729, 327458, 491187, 982374, 2128477, 4256954, 6385431, 12770862]

約数ペア:

[(1, 12770862), (2, 6385431), (3, 4256954), (6, 2128477), (13, 982374), (26, 491187), (39, 327458), (78, 163729)]