12763345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 19526400

約数和(自身を除く): 6763055

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1129, 1615, 2261, 5645, 7903, 11305, 19193, 21451, 39515, 95965, 107255, 134351, 150157, 364667, 671755, 750785, 1823335, 2552669, 12763345]

約数ペア:

[(1, 12763345), (5, 2552669), (7, 1823335), (17, 750785), (19, 671755), (35, 364667), (85, 150157), (95, 134351), (119, 107255), (133, 95965), (323, 39515), (595, 21451), (665, 19193), (1129, 11305), (1615, 7903), (2261, 5645)]