13414513

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 17192000

約数和(自身を除く): 3777487

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 349, 2023, 2261, 2443, 5491, 5933, 6631, 38437, 41531, 46417, 100861, 112727, 706027, 789089, 1916359, 13414513]

約数ペア:

[(1, 13414513), (7, 1916359), (17, 789089), (19, 706027), (119, 112727), (133, 100861), (289, 46417), (323, 41531), (349, 38437), (2023, 6631), (2261, 5933), (2443, 5491)]