78964782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1012369}}^1$

素因数の和:1012387

約数の個数: 16

約数和(自身を含む): 170078160

約数和(自身を除く): 91113378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1012369, 2024738, 3037107, 6074214, 13160797, 26321594, 39482391, 78964782]

約数ペア:

[(1, 78964782), (2, 39482391), (3, 26321594), (6, 13160797), (13, 6074214), (26, 3037107), (39, 2024738), (78, 1012369)]