13309719356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2756777}}^1$

素因数の和:2756869

約数の個数: 24

約数和(自身を含む): 25009490016

約数和(自身を除く): 11699770660

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 2756777, 5513554, 11027108, 46865209, 93730418, 187460836, 195731167, 391462334, 782924668, 3327429839, 6654859678, 13309719356]

約数ペア:

[(1, 13309719356), (2, 6654859678), (4, 3327429839), (17, 782924668), (34, 391462334), (68, 195731167), (71, 187460836), (142, 93730418), (284, 46865209), (1207, 11027108), (2414, 5513554), (4828, 2756777)]