12965596

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:898

約数の個数: 36

約数和(自身を含む): 26745768

約数和(自身を除く): 13780172

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 797, 1162, 1594, 2324, 3188, 4067, 5579, 8134, 11158, 16268, 22316, 39053, 66151, 78106, 132302, 156212, 264604, 463057, 926114, 1852228, 3241399, 6482798, 12965596]

約数ペア:

[(1, 12965596), (2, 6482798), (4, 3241399), (7, 1852228), (14, 926114), (28, 463057), (49, 264604), (83, 156212), (98, 132302), (166, 78106), (196, 66151), (332, 39053), (581, 22316), (797, 16268), (1162, 11158), (1594, 8134), (2324, 5579), (3188, 4067)]