689064196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{10133297}}^1$

素因数の和:10133318

約数の個数: 12

約数和(自身を含む): 1276795548

約数和(自身を除く): 587731352

約数列:

[1, 2, 4, 17, 34, 68, 10133297, 20266594, 40533188, 172266049, 344532098, 689064196]

約数ペア:

[(1, 689064196), (2, 344532098), (4, 172266049), (17, 40533188), (34, 20266594), (68, 10133297)]