13839189

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 22923264

約数和(自身を除く): 9084075

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 311, 489, 933, 1141, 2119, 2177, 3423, 4043, 6357, 6531, 12129, 14833, 28301, 44499, 50693, 84903, 152079, 354851, 659009, 1064553, 1977027, 4613063, 13839189]

約数ペア:

[(1, 13839189), (3, 4613063), (7, 1977027), (13, 1064553), (21, 659009), (39, 354851), (91, 152079), (163, 84903), (273, 50693), (311, 44499), (489, 28301), (933, 14833), (1141, 12129), (2119, 6531), (2177, 6357), (3423, 4043)]