11999729

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 14249088

約数和(自身を除く): 2249359

約数列:

[1, 7, 37, 107, 259, 433, 749, 3031, 3959, 16021, 27713, 46331, 112147, 324317, 1714247, 11999729]

約数ペア:

[(1, 11999729), (7, 1714247), (37, 324317), (107, 112147), (259, 46331), (433, 27713), (749, 16021), (3031, 3959)]