13084305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 23877504

約数和(自身を除く): 10793199

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 3947, 11841, 19735, 51311, 59205, 67099, 153933, 201297, 256555, 335495, 769665, 872287, 1006485, 2616861, 4361435, 13084305]

約数ペア:

[(1, 13084305), (3, 4361435), (5, 2616861), (13, 1006485), (15, 872287), (17, 769665), (39, 335495), (51, 256555), (65, 201297), (85, 153933), (195, 67099), (221, 59205), (255, 51311), (663, 19735), (1105, 11841), (3315, 3947)]