12611973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2531}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 18473472

約数和(自身を除く): 5861499

約数列:

[1, 3, 11, 33, 151, 453, 1661, 2531, 4983, 7593, 27841, 83523, 382181, 1146543, 4203991, 12611973]

約数ペア:

[(1, 12611973), (3, 4203991), (11, 1146543), (33, 382181), (151, 83523), (453, 27841), (1661, 7593), (2531, 4983)]