1330481446

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2568497}}^1$

素因数の和:2568543

約数の個数: 16

約数和(自身を含む): 2342470176

約数和(自身を除く): 1011988730

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2568497, 5136994, 17979479, 35958958, 95034389, 190068778, 665240723, 1330481446]

約数ペア:

[(1, 1330481446), (2, 665240723), (7, 190068778), (14, 95034389), (37, 35958958), (74, 17979479), (259, 5136994), (518, 2568497)]