13088047

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{7219}}^1$

素因数の和:7270

約数の個数: 12

約数和(自身を含む): 15638520

約数和(自身を除く): 2550473

約数列:

[1, 7, 37, 49, 259, 1813, 7219, 50533, 267103, 353731, 1869721, 13088047]

約数ペア:

[(1, 13088047), (7, 1869721), (37, 353731), (49, 267103), (259, 50533), (1813, 7219)]