12453396488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{70729}}^1$

素因数の和:72441

約数の個数: 32

約数和(自身を含む): 25161490200

約数和(自身を除く): 12708093712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1693, 3386, 6772, 13544, 22009, 44018, 70729, 88036, 141458, 176072, 282916, 565832, 919477, 1838954, 3677908, 7355816, 119744197, 239488394, 478976788, 957953576, 1556674561, 3113349122, 6226698244, 12453396488]

約数ペア:

[(1, 12453396488), (2, 6226698244), (4, 3113349122), (8, 1556674561), (13, 957953576), (26, 478976788), (52, 239488394), (104, 119744197), (1693, 7355816), (3386, 3677908), (6772, 1838954), (13544, 919477), (22009, 565832), (44018, 282916), (70729, 176072), (88036, 141458)]