1330496321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{236701}}^1$

素因数の和:236792

約数の個数: 16

約数和(自身を含む): 1681531008

約数和(自身を除く): 351034687

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 236701, 1656907, 2603711, 17279173, 18225977, 120954211, 190070903, 1330496321]

約数ペア:

[(1, 1330496321), (7, 190070903), (11, 120954211), (73, 18225977), (77, 17279173), (511, 2603711), (803, 1656907), (5621, 236701)]