12217654

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 18690048

約数和(自身を除く): 6472394

約数列:

[1, 2, 103, 127, 206, 254, 467, 934, 13081, 26162, 48101, 59309, 96202, 118618, 6108827, 12217654]

約数ペア:

[(1, 12217654), (2, 6108827), (103, 118618), (127, 96202), (206, 59309), (254, 48101), (467, 26162), (934, 13081)]