8140782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104369}}^1$

素因数の和:104387

約数の個数: 16

約数和(自身を含む): 17534160

約数和(自身を除く): 9393378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 104369, 208738, 313107, 626214, 1356797, 2713594, 4070391, 8140782]

約数ペア:

[(1, 8140782), (2, 4070391), (3, 2713594), (6, 1356797), (13, 626214), (26, 313107), (39, 208738), (78, 104369)]