6938984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{66721}}^1$

素因数の和:66740

約数の個数: 16

約数和(自身を含む): 14011620

約数和(自身を除く): 7072636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 66721, 133442, 266884, 533768, 867373, 1734746, 3469492, 6938984]

約数ペア:

[(1, 6938984), (2, 3469492), (4, 1734746), (8, 867373), (13, 533768), (26, 266884), (52, 133442), (104, 66721)]