9968791278

素因数分解:

$2^1\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{780397}}^1$

素因数の和:782531

約数の個数: 16

約数和(自身を含む): 19946972880

約数和(自身を除く): 9978181602

約数列:

[1, 2, 3, 6, 2129, 4258, 6387, 12774, 780397, 1560794, 2341191, 4682382, 1661465213, 3322930426, 4984395639, 9968791278]

約数ペア:

[(1, 9968791278), (2, 4984395639), (3, 3322930426), (6, 1661465213), (2129, 4682382), (4258, 2341191), (6387, 1560794), (12774, 780397)]