1330751806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{281581}}^1$

素因数の和:281739

約数の個数: 16

約数和(自身を含む): 2128759920

約数和(自身を除く): 798008114

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 281581, 563162, 4786877, 9573754, 39139759, 78279518, 665375903, 1330751806]

約数ペア:

[(1, 1330751806), (2, 665375903), (17, 78279518), (34, 39139759), (139, 9573754), (278, 4786877), (2363, 563162), (4726, 281581)]