1328807.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16747}}^1$

素因数の和:16785

約数の個数: 24

約数和(自身を含む): 60962720

約数和(自身を除く): 23734139

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 16747, 50241, 150723, 217711, 318193, 653133, 954579, 1959399, 2863737, 4136509, 12409527, 37228581]

約数ペア:

[(1, 37228581), (3, 12409527), (9, 4136509), (13, 2863737), (19, 1959399), (39, 954579), (57, 653133), (117, 318193), (171, 217711), (247, 150723), (741, 50241), (2223, 16747)]