12799192

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 28276560

約数和(自身を除く): 15477368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 317, 392, 412, 634, 721, 824, 1268, 1442, 2219, 2536, 2884, 4438, 5047, 5768, 8876, 10094, 15533, 17752, 20188, 31066, 32651, 40376, 62132, 65302, 124264, 130604, 228557, 261208, 457114, 914228, 1599899, 1828456, 3199798, 6399596, 12799192]

約数ペア:

[(1, 12799192), (2, 6399596), (4, 3199798), (7, 1828456), (8, 1599899), (14, 914228), (28, 457114), (49, 261208), (56, 228557), (98, 130604), (103, 124264), (196, 65302), (206, 62132), (317, 40376), (392, 32651), (412, 31066), (634, 20188), (721, 17752), (824, 15533), (1268, 10094), (1442, 8876), (2219, 5768), (2536, 5047), (2884, 4438)]