1313226

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 2963520

約数和(自身を除く): 1650294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 293, 498, 586, 747, 879, 1494, 1758, 2241, 2637, 4482, 5274, 7911, 15822, 24319, 48638, 72957, 145914, 218871, 437742, 656613, 1313226]

約数ペア:

[(1, 1313226), (2, 656613), (3, 437742), (6, 218871), (9, 145914), (18, 72957), (27, 48638), (54, 24319), (83, 15822), (166, 7911), (249, 5274), (293, 4482), (498, 2637), (586, 2241), (747, 1758), (879, 1494)]