18548387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 21960960

約数和(自身を除く): 3412573

約数列:

[1, 11, 13, 143, 151, 859, 1661, 1963, 9449, 11167, 21593, 122837, 129709, 1426799, 1686217, 18548387]

約数ペア:

[(1, 18548387), (11, 1686217), (13, 1426799), (143, 129709), (151, 122837), (859, 21593), (1661, 11167), (1963, 9449)]