26604526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1567}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 43069824

約数和(自身を除く): 16465298

約数列:

[1, 2, 13, 26, 653, 1306, 1567, 3134, 8489, 16978, 20371, 40742, 1023251, 2046502, 13302263, 26604526]

約数ペア:

[(1, 26604526), (2, 13302263), (13, 2046502), (26, 1023251), (653, 40742), (1306, 20371), (1567, 16978), (3134, 8489)]