2013422398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{39979}}^1$

素因数の和:40156

約数の個数: 24

約数和(自身を含む): 3292353000

約数和(自身を除く): 1278930602

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 1937, 3874, 25181, 39979, 50362, 79958, 519727, 1039454, 5956871, 6756451, 11913742, 13512902, 77439323, 154878646, 1006711199, 2013422398]

約数ペア:

[(1, 2013422398), (2, 1006711199), (13, 154878646), (26, 77439323), (149, 13512902), (169, 11913742), (298, 6756451), (338, 5956871), (1937, 1039454), (3874, 519727), (25181, 79958), (39979, 50362)]