126795721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{857}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 144144000

約数和(自身を除く): 17348279

約数列:

[1, 13, 19, 247, 599, 857, 7787, 11141, 11381, 16283, 147953, 211679, 513343, 6673459, 9753517, 126795721]

約数ペア:

[(1, 126795721), (13, 9753517), (19, 6673459), (247, 513343), (599, 211679), (857, 147953), (7787, 16283), (11141, 11381)]