13394277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 7572123

約数列:

[1, 3, 9, 13, 39, 117, 239, 479, 717, 1437, 2151, 3107, 4311, 6227, 9321, 18681, 27963, 56043, 114481, 343443, 1030329, 1488253, 4464759, 13394277]

約数ペア:

[(1, 13394277), (3, 4464759), (9, 1488253), (13, 1030329), (39, 343443), (117, 114481), (239, 56043), (479, 27963), (717, 18681), (1437, 9321), (2151, 6227), (3107, 4311)]