6646328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{63907}}^1$

素因数の和:63926

約数の個数: 16

約数和(自身を含む): 13420680

約数和(自身を除く): 6774352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 63907, 127814, 255628, 511256, 830791, 1661582, 3323164, 6646328]

約数ペア:

[(1, 6646328), (2, 3323164), (4, 1661582), (8, 830791), (13, 511256), (26, 255628), (52, 127814), (104, 63907)]