13849759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 17864064

約数和(自身を除く): 4014305

約数列:

[1, 7, 11, 41, 77, 107, 287, 451, 749, 1177, 1681, 3157, 4387, 8239, 11767, 18491, 30709, 48257, 129437, 179867, 337799, 1259069, 1978537, 13849759]

約数ペア:

[(1, 13849759), (7, 1978537), (11, 1259069), (41, 337799), (77, 179867), (107, 129437), (287, 48257), (451, 30709), (749, 18491), (1177, 11767), (1681, 8239), (3157, 4387)]