13141386

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 29401920

約数和(自身を除く): 16260534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 1493, 2934, 2986, 4401, 4479, 8802, 8958, 13437, 26874, 40311, 80622, 243359, 486718, 730077, 1460154, 2190231, 4380462, 6570693, 13141386]

約数ペア:

[(1, 13141386), (2, 6570693), (3, 4380462), (6, 2190231), (9, 1460154), (18, 730077), (27, 486718), (54, 243359), (163, 80622), (326, 40311), (489, 26874), (978, 13437), (1467, 8958), (1493, 8802), (2934, 4479), (2986, 4401)]