12669867

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 21176064

約数和(自身を除く): 8506197

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2423, 5229, 7269, 16961, 21807, 50883, 152649, 201109, 603327, 1407763, 1809981, 4223289, 12669867]

約数ペア:

[(1, 12669867), (3, 4223289), (7, 1809981), (9, 1407763), (21, 603327), (63, 201109), (83, 152649), (249, 50883), (581, 21807), (747, 16961), (1743, 7269), (2423, 5229)]