12830468

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1783}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 25775232

約数和(自身を除く): 12944764

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1783, 1799, 3566, 3598, 7132, 7196, 12481, 24962, 49924, 458231, 916462, 1832924, 3207617, 6415234, 12830468]

約数ペア:

[(1, 12830468), (2, 6415234), (4, 3207617), (7, 1832924), (14, 916462), (28, 458231), (257, 49924), (514, 24962), (1028, 12481), (1783, 7196), (1799, 7132), (3566, 3598)]