126813313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 140987520

約数和(自身を除く): 14174207

約数列:

[1, 11, 71, 397, 409, 781, 4367, 4499, 28187, 29039, 162373, 310057, 319429, 1786103, 11528483, 126813313]

約数ペア:

[(1, 126813313), (11, 11528483), (71, 1786103), (397, 319429), (409, 310057), (781, 162373), (4367, 29039), (4499, 28187)]