13995707

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 16547328

約数和(自身を除く): 2551621

約数列:

[1, 11, 23, 47, 107, 121, 253, 517, 1081, 1177, 2461, 2783, 5029, 5687, 11891, 12947, 27071, 55319, 115667, 130801, 297781, 608509, 1272337, 13995707]

約数ペア:

[(1, 13995707), (11, 1272337), (23, 608509), (47, 297781), (107, 130801), (121, 115667), (253, 55319), (517, 27071), (1081, 12947), (1177, 11891), (2461, 5687), (2783, 5029)]