12371883

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 17160192

約数和(自身を除く): 4788309

約数列:

[1, 3, 31, 93, 151, 453, 881, 2643, 4681, 14043, 27311, 81933, 133031, 399093, 4123961, 12371883]

約数ペア:

[(1, 12371883), (3, 4123961), (31, 399093), (93, 133031), (151, 81933), (453, 27311), (881, 14043), (2643, 4681)]