26512409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 35389440

約数和(自身を除く): 8877031

約数列:

[1, 7, 11, 29, 31, 77, 203, 217, 319, 341, 383, 899, 2233, 2387, 2681, 4213, 6293, 9889, 11107, 11873, 29491, 69223, 77749, 83111, 122177, 130603, 344317, 855239, 914221, 2410219, 3787487, 26512409]

約数ペア:

[(1, 26512409), (7, 3787487), (11, 2410219), (29, 914221), (31, 855239), (77, 344317), (203, 130603), (217, 122177), (319, 83111), (341, 77749), (383, 69223), (899, 29491), (2233, 11873), (2387, 11107), (2681, 9889), (4213, 6293)]