135486572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{6563}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 256022256

約数和(自身を除く): 120535684

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 6563, 10322, 13126, 20644, 26252, 85319, 170638, 341276, 2605511, 5211022, 10422044, 33871643, 67743286, 135486572]

約数ペア:

[(1, 135486572), (2, 67743286), (4, 33871643), (13, 10422044), (26, 5211022), (52, 2605511), (397, 341276), (794, 170638), (1588, 85319), (5161, 26252), (6563, 20644), (10322, 13126)]