260921782199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67126777}}^1$

素因数の和:67126826

約数の個数: 12

約数和(自身を含む): 294820808976

約数和(自身を除く): 33899026777

約数列:

[1, 13, 23, 169, 299, 3887, 67126777, 872648101, 1543915871, 11344425313, 20070906323, 260921782199]

約数ペア:

[(1, 260921782199), (13, 20070906323), (23, 11344425313), (169, 1543915871), (299, 872648101), (3887, 67126777)]