81042739882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{769}}^1\times {\mathrm{5717}}^1$

素因数の和:7210

約数の個数: 32

約数和(自身を含む): 131293285200

約数和(自身を除く): 50250545318

約数列:

[1, 2, 13, 26, 709, 769, 1418, 1538, 5717, 9217, 9997, 11434, 18434, 19994, 74321, 148642, 545221, 1090442, 4053353, 4396373, 7087873, 8106706, 8792746, 14175746, 52693589, 57152849, 105387178, 114305698, 3117028457, 6234056914, 40521369941, 81042739882]

約数ペア:

[(1, 81042739882), (2, 40521369941), (13, 6234056914), (26, 3117028457), (709, 114305698), (769, 105387178), (1418, 57152849), (1538, 52693589), (5717, 14175746), (9217, 8792746), (9997, 8106706), (11434, 7087873), (18434, 4396373), (19994, 4053353), (74321, 1090442), (148642, 545221)]