13277718

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2663}}^1$

素因数の和:2948

約数の個数: 24

約数和(自身を含む): 28883088

約数和(自身を除く): 15605370

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 2663, 4986, 5326, 7989, 15978, 23967, 47934, 737651, 1475302, 2212953, 4425906, 6638859, 13277718]

約数ペア:

[(1, 13277718), (2, 6638859), (3, 4425906), (6, 2212953), (9, 1475302), (18, 737651), (277, 47934), (554, 23967), (831, 15978), (1662, 7989), (2493, 5326), (2663, 4986)]