26315133

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 15819267

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 2089, 4199, 6267, 12597, 27157, 35513, 39691, 81471, 106539, 119073, 461669, 515983, 674747, 1385007, 1547949, 2024241, 8771711, 26315133]

約数ペア:

[(1, 26315133), (3, 8771711), (13, 2024241), (17, 1547949), (19, 1385007), (39, 674747), (51, 515983), (57, 461669), (221, 119073), (247, 106539), (323, 81471), (663, 39691), (741, 35513), (969, 27157), (2089, 12597), (4199, 6267)]