2008049407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{760913}}^1$

素因数の和:760962

約数の個数: 16

約数和(自身を含む): 2556671040

約数和(自身を除く): 548621633

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 760913, 5326391, 9891869, 22066477, 69243083, 154465339, 286864201, 2008049407]

約数ペア:

[(1, 2008049407), (7, 286864201), (13, 154465339), (29, 69243083), (91, 22066477), (203, 9891869), (377, 5326391), (2639, 760913)]