8481642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108739}}^1$

素因数の和:108757

約数の個数: 16

約数和(自身を含む): 18268320

約数和(自身を除く): 9786678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 108739, 217478, 326217, 652434, 1413607, 2827214, 4240821, 8481642]

約数ペア:

[(1, 8481642), (2, 4240821), (3, 2827214), (6, 1413607), (13, 652434), (26, 326217), (39, 217478), (78, 108739)]