2487804969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{182779}}^1$

素因数の和:183144

約数の個数: 16

約数和(自身を含む): 3582488000

約数和(自身を除く): 1094683031

約数列:

[1, 3, 13, 39, 349, 1047, 4537, 13611, 182779, 548337, 2376127, 7128381, 63789871, 191369613, 829268323, 2487804969]

約数ペア:

[(1, 2487804969), (3, 829268323), (13, 191369613), (39, 63789871), (349, 7128381), (1047, 2376127), (4537, 548337), (13611, 182779)]