26470353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 44384256

約数和(自身を除く): 17913903

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 2063, 4277, 6189, 12831, 14441, 26819, 43323, 80457, 96961, 187733, 290883, 563199, 678727, 1260493, 2036181, 3781479, 8823451, 26470353]

約数ペア:

[(1, 26470353), (3, 8823451), (7, 3781479), (13, 2036181), (21, 1260493), (39, 678727), (47, 563199), (91, 290883), (141, 187733), (273, 96961), (329, 80457), (611, 43323), (987, 26819), (1833, 14441), (2063, 12831), (4277, 6189)]