12879394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3877}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 21220416

約数和(自身を除く): 8341022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 3877, 7754, 42647, 85294, 585427, 1170854, 6439697, 12879394]

約数ペア:

[(1, 12879394), (2, 6439697), (11, 1170854), (22, 585427), (151, 85294), (302, 42647), (1661, 7754), (3322, 3877)]