1900984657

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1193}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 2254353192

約数和(自身を除く): 353368535

約数列:

[1, 11, 13, 121, 143, 1013, 1193, 1573, 11143, 13123, 13169, 15509, 122573, 144353, 144859, 170599, 1208509, 1593449, 1876589, 13293599, 15710617, 146229589, 172816787, 1900984657]

約数ペア:

[(1, 1900984657), (11, 172816787), (13, 146229589), (121, 15710617), (143, 13293599), (1013, 1876589), (1193, 1593449), (1573, 1208509), (11143, 170599), (13123, 144859), (13169, 144353), (15509, 122573)]