26265833

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:265

約数の個数: 18

約数和(自身を含む): 30841902

約数和(自身を除く): 4576069

約数列:

[1, 11, 17, 113, 121, 187, 1243, 1921, 2057, 12769, 13673, 21131, 140459, 217073, 232441, 1545049, 2387803, 26265833]

約数ペア:

[(1, 26265833), (11, 2387803), (17, 1545049), (113, 232441), (121, 217073), (187, 140459), (1243, 21131), (1921, 13673), (2057, 12769)]