12634412

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{919}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 25347840

約数和(自身を除く): 12713428

約数列:

[1, 2, 4, 7, 14, 28, 491, 919, 982, 1838, 1964, 3437, 3676, 6433, 6874, 12866, 13748, 25732, 451229, 902458, 1804916, 3158603, 6317206, 12634412]

約数ペア:

[(1, 12634412), (2, 6317206), (4, 3158603), (7, 1804916), (14, 902458), (28, 451229), (491, 25732), (919, 13748), (982, 12866), (1838, 6874), (1964, 6433), (3437, 3676)]