12394707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 19219200

約数和(自身を除く): 6824493

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 389, 559, 741, 817, 1167, 1677, 2451, 5057, 7391, 10621, 15171, 16727, 22173, 31863, 50181, 96083, 217451, 288249, 317813, 652353, 953439, 4131569, 12394707]

約数ペア:

[(1, 12394707), (3, 4131569), (13, 953439), (19, 652353), (39, 317813), (43, 288249), (57, 217451), (129, 96083), (247, 50181), (389, 31863), (559, 22173), (741, 16727), (817, 15171), (1167, 10621), (1677, 7391), (2451, 5057)]