12371907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9482

約数の個数: 16

約数和(自身を含む): 18120960

約数和(自身を除く): 5749053

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 9437, 28311, 179303, 217051, 537909, 651153, 4123969, 12371907]

約数ペア:

[(1, 12371907), (3, 4123969), (19, 651153), (23, 537909), (57, 217051), (69, 179303), (437, 28311), (1311, 9437)]