26385513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6757

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 20063127

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 6719, 20157, 47033, 73909, 114223, 141099, 221727, 342669, 517363, 799561, 1256453, 1552089, 2398683, 3769359, 8795171, 26385513]

約数ペア:

[(1, 26385513), (3, 8795171), (7, 3769359), (11, 2398683), (17, 1552089), (21, 1256453), (33, 799561), (51, 517363), (77, 342669), (119, 221727), (187, 141099), (231, 114223), (357, 73909), (561, 47033), (1309, 20157), (3927, 6719)]