13304710727

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26669}}^1$

素因数の和:26748

約数の個数: 48

約数和(自身を含む): 18161203200

約数和(自身を除く): 4856492473

約数列:

[1, 7, 11, 19, 31, 77, 121, 133, 209, 217, 341, 589, 847, 1463, 2299, 2387, 3751, 4123, 6479, 16093, 26257, 26669, 45353, 71269, 186683, 293359, 498883, 506711, 826739, 2053513, 3226949, 3546977, 5573821, 5787173, 9094129, 15708041, 22588643, 39016747, 61312031, 63658903, 100035419, 109956287, 172788451, 429184217, 700247933, 1209519157, 1900672961, 13304710727]

約数ペア:

[(1, 13304710727), (7, 1900672961), (11, 1209519157), (19, 700247933), (31, 429184217), (77, 172788451), (121, 109956287), (133, 100035419), (209, 63658903), (217, 61312031), (341, 39016747), (589, 22588643), (847, 15708041), (1463, 9094129), (2299, 5787173), (2387, 5573821), (3751, 3546977), (4123, 3226949), (6479, 2053513), (16093, 826739), (26257, 506711), (26669, 498883), (45353, 293359), (71269, 186683)]