12081865

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 14918400

約数和(自身を除く): 2836535

約数列:

[1, 5, 73, 79, 365, 395, 419, 2095, 5767, 28835, 30587, 33101, 152935, 165505, 2416373, 12081865]

約数ペア:

[(1, 12081865), (5, 2416373), (73, 165505), (79, 152935), (365, 33101), (395, 30587), (419, 28835), (2095, 5767)]