26565670

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19391}}^1$

素因数の和:19535

約数の個数: 16

約数和(自身を含む): 48169728

約数和(自身を除く): 21604058

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 19391, 38782, 96955, 193910, 2656567, 5313134, 13282835, 26565670]

約数ペア:

[(1, 26565670), (2, 13282835), (5, 5313134), (10, 2656567), (137, 193910), (274, 96955), (685, 38782), (1370, 19391)]