287055276209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3086981}}^1$

素因数の和:3087328

約数の個数: 16

約数和(自身を含む): 323614497024

約数和(自身を除く): 36559220815

約数列:

[1, 13, 23, 299, 311, 4043, 7153, 92989, 3086981, 40130753, 71000563, 923007319, 960051091, 12480664183, 22081175093, 287055276209]

約数ペア:

[(1, 287055276209), (13, 22081175093), (23, 12480664183), (299, 960051091), (311, 923007319), (4043, 71000563), (7153, 40130753), (92989, 3086981)]