12612093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 18182976

約数和(自身を除く): 5570883

約数列:

[1, 3, 13, 39, 331, 977, 993, 2931, 4303, 12701, 12909, 38103, 323387, 970161, 4204031, 12612093]

約数ペア:

[(1, 12612093), (3, 4204031), (13, 970161), (39, 323387), (331, 38103), (977, 12909), (993, 12701), (2931, 4303)]