1330922446

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{216551}}^1$

素因数の和:216999

約数の個数: 16

約数和(自身を含む): 2286789120

約数和(自身を除く): 955866674

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 216551, 433102, 1515857, 3031714, 95065889, 190131778, 665461223, 1330922446]

約数ペア:

[(1, 1330922446), (2, 665461223), (7, 190131778), (14, 95065889), (439, 3031714), (878, 1515857), (3073, 433102), (6146, 216551)]