12569726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2671}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 20424768

約数和(自身を除く): 7855042

約数列:

[1, 2, 13, 26, 181, 362, 2353, 2671, 4706, 5342, 34723, 69446, 483451, 966902, 6284863, 12569726]

約数ペア:

[(1, 12569726), (2, 6284863), (13, 966902), (26, 483451), (181, 69446), (362, 34723), (2353, 5342), (2671, 4706)]