13456856

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5915

約数の個数: 32

約数和(自身を含む): 29544480

約数和(自身を除く): 16087624

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5861, 11722, 23444, 41027, 46888, 82054, 164108, 240301, 328216, 480602, 961204, 1682107, 1922408, 3364214, 6728428, 13456856]

約数ペア:

[(1, 13456856), (2, 6728428), (4, 3364214), (7, 1922408), (8, 1682107), (14, 961204), (28, 480602), (41, 328216), (56, 240301), (82, 164108), (164, 82054), (287, 46888), (328, 41027), (574, 23444), (1148, 11722), (2296, 5861)]