12311126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 19599360

約数和(自身を除く): 7288234

約数列:

[1, 2, 19, 38, 127, 254, 2413, 2551, 4826, 5102, 48469, 96938, 323977, 647954, 6155563, 12311126]

約数ペア:

[(1, 12311126), (2, 6155563), (19, 647954), (38, 323977), (127, 96938), (254, 48469), (2413, 5102), (2551, 4826)]