18057788671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1\times {\mathrm{18583}}^1$

素因数の和:23010

約数の個数: 16

約数和(自身を含む): 20596572864

約数和(自身を除く): 2538784193

約数列:

[1, 13, 17, 221, 4397, 18583, 57161, 74749, 241579, 315911, 971737, 4106843, 81709451, 1062222863, 1389060667, 18057788671]

約数ペア:

[(1, 18057788671), (13, 1389060667), (17, 1062222863), (221, 81709451), (4397, 4106843), (18583, 971737), (57161, 315911), (74749, 241579)]