13811017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 15943680

約数和(自身を除く): 2132663

約数列:

[1, 11, 23, 79, 253, 691, 869, 1817, 7601, 15893, 19987, 54589, 174823, 600479, 1255547, 13811017]

約数ペア:

[(1, 13811017), (11, 1255547), (23, 600479), (79, 174823), (253, 54589), (691, 19987), (869, 15893), (1817, 7601)]