13114269

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 22843392

約数和(自身を除く): 9729123

約数列:

[1, 3, 7, 9, 21, 43, 47, 63, 103, 129, 141, 301, 309, 329, 387, 423, 721, 903, 927, 987, 2021, 2163, 2709, 2961, 4429, 4841, 6063, 6489, 13287, 14147, 14523, 18189, 31003, 33887, 39861, 42441, 43569, 93009, 101661, 127323, 208163, 279027, 304983, 624489, 1457141, 1873467, 4371423, 13114269]

約数ペア:

[(1, 13114269), (3, 4371423), (7, 1873467), (9, 1457141), (21, 624489), (43, 304983), (47, 279027), (63, 208163), (103, 127323), (129, 101661), (141, 93009), (301, 43569), (309, 42441), (329, 39861), (387, 33887), (423, 31003), (721, 18189), (903, 14523), (927, 14147), (987, 13287), (2021, 6489), (2163, 6063), (2709, 4841), (2961, 4429)]