10220197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 11531520

約数和(自身を除く): 1311323

約数列:

[1, 13, 43, 47, 389, 559, 611, 2021, 5057, 16727, 18283, 26273, 217451, 237679, 786169, 10220197]

約数ペア:

[(1, 10220197), (13, 786169), (43, 237679), (47, 217451), (389, 26273), (559, 18283), (611, 16727), (2021, 5057)]