12766598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 20989368

約数和(自身を除く): 8222770

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 353, 706, 1391, 2782, 4589, 9178, 18083, 36166, 37771, 59657, 75542, 119314, 491023, 982046, 6383299, 12766598]

約数ペア:

[(1, 12766598), (2, 6383299), (13, 982046), (26, 491023), (107, 119314), (169, 75542), (214, 59657), (338, 37771), (353, 36166), (706, 18083), (1391, 9178), (2782, 4589)]