12000261

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 19918080

約数和(自身を除く): 7917819

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 389, 791, 1167, 1469, 2373, 2723, 4407, 5057, 8169, 10283, 15171, 30849, 35399, 43957, 106197, 131871, 307699, 571441, 923097, 1714323, 4000087, 12000261]

約数ペア:

[(1, 12000261), (3, 4000087), (7, 1714323), (13, 923097), (21, 571441), (39, 307699), (91, 131871), (113, 106197), (273, 43957), (339, 35399), (389, 30849), (791, 15171), (1167, 10283), (1469, 8169), (2373, 5057), (2723, 4407)]