31575791

素因数分解:

${\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1010

約数の個数: 12

約数和(自身を含む): 34371792

約数和(自身を除く): 2796001

約数列:

[1, 13, 169, 257, 727, 3341, 9451, 43433, 122863, 186839, 2428907, 31575791]

約数ペア:

[(1, 31575791), (13, 2428907), (169, 186839), (257, 122863), (727, 43433), (3341, 9451)]