12293463

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 20608000

約数和(自身を除く): 8314537

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 919, 1029, 1911, 2757, 4459, 6433, 11947, 13377, 19299, 35841, 45031, 83629, 135093, 250887, 315217, 585403, 945651, 1756209, 4097821, 12293463]

約数ペア:

[(1, 12293463), (3, 4097821), (7, 1756209), (13, 945651), (21, 585403), (39, 315217), (49, 250887), (91, 135093), (147, 83629), (273, 45031), (343, 35841), (637, 19299), (919, 13377), (1029, 11947), (1911, 6433), (2757, 4459)]