1324011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 2013984

約数和(自身を除く): 689973

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1997, 5991, 25961, 33949, 77883, 101847, 441337, 1324011]

約数ペア:

[(1, 1324011), (3, 441337), (13, 101847), (17, 77883), (39, 33949), (51, 25961), (221, 5991), (663, 1997)]