8403338411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{317959}}^1$

素因数の和:318098

約数の個数: 16

約数和(自身を含む): 9615110400

約数和(自身を除く): 1211771989

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 26429, 317959, 4133467, 6041221, 34021613, 78535873, 442280969, 646410647, 8403338411]

約数ペア:

[(1, 8403338411), (13, 646410647), (19, 442280969), (107, 78535873), (247, 34021613), (1391, 6041221), (2033, 4133467), (26429, 317959)]