1330505966786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1\times {\mathrm{30859}}^1$

素因数の和:33330

約数の個数: 32

約数和(自身を含む): 2042369607360

約数和(自身を除く): 711863640574

約数列:

[1, 2, 61, 122, 157, 314, 2251, 4502, 9577, 19154, 30859, 61718, 137311, 274622, 353407, 706814, 1882399, 3764798, 4844863, 9689726, 21557827, 43115654, 69463609, 138927218, 295536643, 591073286, 4237280149, 8474560298, 10905786613, 21811573226, 665252983393, 1330505966786]

約数ペア:

[(1, 1330505966786), (2, 665252983393), (61, 21811573226), (122, 10905786613), (157, 8474560298), (314, 4237280149), (2251, 591073286), (4502, 295536643), (9577, 138927218), (19154, 69463609), (30859, 43115654), (61718, 21557827), (137311, 9689726), (274622, 4844863), (353407, 3764798), (706814, 1882399)]