449281391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1933}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 510111840

約数和(自身を除く): 60830449

約数列:

[1, 13, 19, 247, 941, 1933, 12233, 17879, 25129, 36727, 232427, 477451, 1818953, 23646389, 34560107, 449281391]

約数ペア:

[(1, 449281391), (13, 34560107), (19, 23646389), (247, 1818953), (941, 477451), (1933, 232427), (12233, 36727), (17879, 25129)]