12664708

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4663}}^1$

素因数の和:4771

約数の個数: 24

約数和(自身を含む): 25596032

約数和(自身を除く): 12931324

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 4663, 9326, 18652, 32641, 65282, 130564, 452311, 904622, 1809244, 3166177, 6332354, 12664708]

約数ペア:

[(1, 12664708), (2, 6332354), (4, 3166177), (7, 1809244), (14, 904622), (28, 452311), (97, 130564), (194, 65282), (388, 32641), (679, 18652), (1358, 9326), (2716, 4663)]