12747085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 16724736

約数和(自身を除く): 3977651

約数列:

[1, 5, 13, 65, 67, 335, 871, 2927, 4355, 14635, 38051, 190255, 196109, 980545, 2549417, 12747085]

約数ペア:

[(1, 12747085), (5, 2549417), (13, 980545), (65, 196109), (67, 190255), (335, 38051), (871, 14635), (2927, 4355)]