13288782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170369}}^1$

素因数の和:170387

約数の個数: 16

約数和(自身を含む): 28622160

約数和(自身を除く): 15333378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 170369, 340738, 511107, 1022214, 2214797, 4429594, 6644391, 13288782]

約数ペア:

[(1, 13288782), (2, 6644391), (3, 4429594), (6, 2214797), (13, 1022214), (26, 511107), (39, 340738), (78, 170369)]