269081735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{17321}}^1$

素因数の和:17578

約数の個数: 16

約数和(自身を含む): 349211520

約数和(自身を除く): 80129785

約数列:

[1, 5, 13, 65, 239, 1195, 3107, 15535, 17321, 86605, 225173, 1125865, 4139719, 20698595, 53816347, 269081735]

約数ペア:

[(1, 269081735), (5, 53816347), (13, 20698595), (65, 4139719), (239, 1125865), (1195, 225173), (3107, 86605), (15535, 17321)]