8299213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^2$

素因数の和:141

約数の個数: 18

約数和(自身を含む): 9700586

約数和(自身を除く): 1401373

約数列:

[1, 13, 17, 47, 221, 289, 611, 799, 2209, 3757, 10387, 13583, 28717, 37553, 176579, 488189, 638401, 8299213]

約数ペア:

[(1, 8299213), (13, 638401), (17, 488189), (47, 176579), (221, 37553), (289, 28717), (611, 13583), (799, 10387), (2209, 3757)]