3995400959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{126601}}^1$

素因数の和:126782

約数の個数: 16

約数和(自身を含む): 4618440960

約数和(自身を除く): 623040001

約数列:

[1, 11, 19, 151, 209, 1661, 2869, 31559, 126601, 1392611, 2405419, 19116751, 26459609, 210284261, 363218269, 3995400959]

約数ペア:

[(1, 3995400959), (11, 363218269), (19, 210284261), (151, 26459609), (209, 19116751), (1661, 2405419), (2869, 1392611), (31559, 126601)]