12409527

素因数分解:

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

素因数の和:16782

約数の個数: 16

約数和(自身を含む): 18757760

約数和(自身を除く): 6348233

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 16747, 50241, 217711, 318193, 653133, 954579, 4136509, 12409527]

約数ペア:

[(1, 12409527), (3, 4136509), (13, 954579), (19, 653133), (39, 318193), (57, 217711), (247, 50241), (741, 16747)]