19110377

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12184

約数の個数: 12

約数和(自身を含む): 22623300

約数和(自身を除く): 3512923

約数列:

[1, 11, 13, 121, 143, 1573, 12149, 133639, 157937, 1470029, 1737307, 19110377]

約数ペア:

[(1, 19110377), (11, 1737307), (13, 1470029), (121, 157937), (143, 133639), (1573, 12149)]