12290445287

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{58727}}^1$

素因数の和:58958

約数の個数: 16

約数和(自身を含む): 13064865792

約数和(自身を除く): 774420505

約数列:

[1, 31, 43, 157, 1333, 4867, 6751, 58727, 209281, 1820537, 2525261, 9220139, 78283091, 285824309, 396465977, 12290445287]

約数ペア:

[(1, 12290445287), (31, 396465977), (43, 285824309), (157, 78283091), (1333, 9220139), (4867, 2525261), (6751, 1820537), (58727, 209281)]