2513490411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{531281}}^1$

素因数の和:531386

約数の個数: 16

約数和(自身を含む): 3570215040

約数和(自身を除く): 1056724629

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 531281, 1593843, 10094339, 30283017, 44096323, 132288969, 837830137, 2513490411]

約数ペア:

[(1, 2513490411), (3, 837830137), (19, 132288969), (57, 44096323), (83, 30283017), (249, 10094339), (1577, 1593843), (4731, 531281)]