12143485

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 14999040

約数和(自身を除く): 2855555

約数列:

[1, 5, 71, 79, 355, 395, 433, 2165, 5609, 28045, 30743, 34207, 153715, 171035, 2428697, 12143485]

約数ペア:

[(1, 12143485), (5, 2428697), (71, 171035), (79, 153715), (355, 34207), (395, 30743), (433, 28045), (2165, 5609)]