2001569141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{33247}}^1$

素因数の和:33692

約数の個数: 16

約数和(自身を含む): 2357150208

約数和(自身を除く): 355581067

約数列:

[1, 11, 13, 143, 421, 4631, 5473, 33247, 60203, 365717, 432211, 4754321, 13996987, 153966857, 181960831, 2001569141]

約数ペア:

[(1, 2001569141), (11, 181960831), (13, 153966857), (143, 13996987), (421, 4754321), (4631, 432211), (5473, 365717), (33247, 60203)]