12912506882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20239039}}^1$

素因数の和:20239081

約数の個数: 16

約数和(自身を含む): 21858163200

約数和(自身を除く): 8945656318

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20239039, 40478078, 222629429, 445258858, 586932131, 1173864262, 6456253441, 12912506882]

約数ペア:

[(1, 12912506882), (2, 6456253441), (11, 1173864262), (22, 586932131), (29, 445258858), (58, 222629429), (319, 40478078), (638, 20239039)]