54882074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:834

約数の個数: 24

約数和(自身を含む): 89585820

約数和(自身を除く): 34703746

約数列:

[1, 2, 13, 26, 169, 338, 397, 409, 794, 818, 5161, 5317, 10322, 10634, 67093, 69121, 134186, 138242, 162373, 324746, 2110849, 4221698, 27441037, 54882074]

約数ペア:

[(1, 54882074), (2, 27441037), (13, 4221698), (26, 2110849), (169, 324746), (338, 162373), (397, 138242), (409, 134186), (794, 69121), (818, 67093), (5161, 10634), (5317, 10322)]