1330461986

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{66041}}^1$

素因数の和:67489

約数の個数: 16

約数和(自身を含む): 2282411520

約数和(自身を除く): 951949534

約数列:

[1, 2, 7, 14, 1439, 2878, 10073, 20146, 66041, 132082, 462287, 924574, 95032999, 190065998, 665230993, 1330461986]

約数ペア:

[(1, 1330461986), (2, 665230993), (7, 190065998), (14, 95032999), (1439, 924574), (2878, 462287), (10073, 132082), (20146, 66041)]