126601328

素因数分解:

$2^4\times 7^1\times {\mathrm{1130369}}^1$

素因数の和:1130384

約数の個数: 20

約数和(自身を含む): 280331760

約数和(自身を除く): 153730432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1130369, 2260738, 4521476, 7912583, 9042952, 15825166, 18085904, 31650332, 63300664, 126601328]

約数ペア:

[(1, 126601328), (2, 63300664), (4, 31650332), (7, 18085904), (8, 15825166), (14, 9042952), (16, 7912583), (28, 4521476), (56, 2260738), (112, 1130369)]