1566242418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20080031}}^1$

素因数の和:20080049

約数の個数: 16

約数和(自身を含む): 3373445376

約数和(自身を除く): 1807202958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 20080031, 40160062, 60240093, 120480186, 261040403, 522080806, 783121209, 1566242418]

約数ペア:

[(1, 1566242418), (2, 783121209), (3, 522080806), (6, 261040403), (13, 120480186), (26, 60240093), (39, 40160062), (78, 20080031)]