26486252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1283}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 50081136

約数和(自身を除く): 23594884

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1283, 1588, 2566, 5132, 5161, 10322, 16679, 20644, 33358, 66716, 509351, 1018702, 2037404, 6621563, 13243126, 26486252]

約数ペア:

[(1, 26486252), (2, 13243126), (4, 6621563), (13, 2037404), (26, 1018702), (52, 509351), (397, 66716), (794, 33358), (1283, 20644), (1588, 16679), (2566, 10322), (5132, 5161)]