12540151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 14827904

約数和(自身を除く): 2287753

約数列:

[1, 13, 29, 31, 37, 377, 403, 481, 841, 899, 1073, 1147, 10933, 11687, 13949, 14911, 26071, 31117, 33263, 338923, 404521, 432419, 964627, 12540151]

約数ペア:

[(1, 12540151), (13, 964627), (29, 432419), (31, 404521), (37, 338923), (377, 33263), (403, 31117), (481, 26071), (841, 14911), (899, 13949), (1073, 11687), (1147, 10933)]