26211939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4451}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 37895424

約数和(自身を除く): 11683485

約数列:

[1, 3, 13, 39, 151, 453, 1963, 4451, 5889, 13353, 57863, 173589, 672101, 2016303, 8737313, 26211939]

約数ペア:

[(1, 26211939), (3, 8737313), (13, 2016303), (39, 672101), (151, 173589), (453, 57863), (1963, 13353), (4451, 5889)]