12525759

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2692

約数の個数: 20

約数和(自身を含む): 19035720

約数和(自身を除く): 6509961

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 2621, 4779, 7863, 23589, 70767, 154639, 212301, 463917, 1391751, 4175253, 12525759]

約数ペア:

[(1, 12525759), (3, 4175253), (9, 1391751), (27, 463917), (59, 212301), (81, 154639), (177, 70767), (531, 23589), (1593, 7863), (2621, 4779)]