12256581

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 16849728

約数和(自身を除く): 4593147

約数列:

[1, 3, 41, 123, 251, 397, 753, 1191, 10291, 16277, 30873, 48831, 99647, 298941, 4085527, 12256581]

約数ペア:

[(1, 12256581), (3, 4085527), (41, 298941), (123, 99647), (251, 48831), (397, 30873), (753, 16277), (1191, 10291)]