13810819

素因数分解:

${\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:906

約数の個数: 12

約数和(自身を含む): 15298192

約数和(自身を除く): 1487373

約数列:

[1, 11, 121, 157, 727, 1727, 7997, 18997, 87967, 114139, 1255529, 13810819]

約数ペア:

[(1, 13810819), (11, 1255529), (121, 114139), (157, 87967), (727, 18997), (1727, 7997)]