285450464521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1\times {\mathrm{80221}}^1$

素因数の和:81744

約数の個数: 16

約数和(自身を含む): 302892600960

約数和(自身を除く): 17442136439

約数列:

[1, 19, 137, 1367, 2603, 25973, 80221, 187279, 1524199, 3558301, 10990277, 109662107, 208815263, 2083580033, 15023708659, 285450464521]

約数ペア:

[(1, 285450464521), (19, 15023708659), (137, 2083580033), (1367, 208815263), (2603, 109662107), (25973, 10990277), (80221, 3558301), (187279, 1524199)]