9499919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 11526144

約数和(自身を除く): 2026225

約数列:

[1, 11, 13, 31, 143, 341, 403, 2143, 4433, 23573, 27859, 66433, 306449, 730763, 863629, 9499919]

約数ペア:

[(1, 9499919), (11, 863629), (13, 730763), (31, 306449), (143, 66433), (341, 27859), (403, 23573), (2143, 4433)]