26431366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15173}}^1$

素因数の和:15255

約数の個数: 16

約数和(自身を含む): 43336944

約数和(自身を除く): 16905578

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15173, 30346, 197249, 394498, 1016591, 2033182, 13215683, 26431366]

約数ペア:

[(1, 26431366), (2, 13215683), (13, 2033182), (26, 1016591), (67, 394498), (134, 197249), (871, 30346), (1742, 15173)]