81052654

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{11909}}^1$

素因数の和:12035

約数の個数: 16

約数和(自身を含む): 126055440

約数和(自身を除く): 45002786

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 11909, 23818, 488269, 976538, 988447, 1976894, 40526327, 81052654]

約数ペア:

[(1, 81052654), (2, 40526327), (41, 1976894), (82, 988447), (83, 976538), (166, 488269), (3403, 23818), (6806, 11909)]