13295513

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 17877024

約数和(自身を除く): 4581511

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 1451, 9163, 10157, 15961, 24667, 71099, 111727, 172669, 271337, 782089, 1208683, 1899359, 13295513]

約数ペア:

[(1, 13295513), (7, 1899359), (11, 1208683), (17, 782089), (49, 271337), (77, 172669), (119, 111727), (187, 71099), (539, 24667), (833, 15961), (1309, 10157), (1451, 9163)]