26959426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10067}}^1$

素因数の和:10185

約数の個数: 16

約数和(自身を含む): 43977024

約数和(自身を除く): 17017598

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 10067, 20134, 130871, 261742, 1036901, 2073802, 13479713, 26959426]

約数ペア:

[(1, 26959426), (2, 13479713), (13, 2073802), (26, 1036901), (103, 261742), (206, 130871), (1339, 20134), (2678, 10067)]