20170109726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1418233}}^1$

素因数の和:1418795

約数の個数: 16

約数和(自身を含む): 32642073744

約数和(自身を除く): 12471964018

約数列:

[1, 2, 13, 26, 547, 1094, 7111, 14222, 1418233, 2836466, 18437029, 36874058, 775773451, 1551546902, 10085054863, 20170109726]

約数ペア:

[(1, 20170109726), (2, 10085054863), (13, 1551546902), (26, 775773451), (547, 36874058), (1094, 18437029), (7111, 2836466), (14222, 1418233)]