12808956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 32520096

約数和(自身を除く): 19711140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1697, 1887, 2516, 3394, 3774, 5091, 6788, 7548, 10182, 20364, 28849, 57698, 62789, 86547, 115396, 125578, 173094, 188367, 251156, 346188, 376734, 753468, 1067413, 2134826, 3202239, 4269652, 6404478, 12808956]

約数ペア:

[(1, 12808956), (2, 6404478), (3, 4269652), (4, 3202239), (6, 2134826), (12, 1067413), (17, 753468), (34, 376734), (37, 346188), (51, 251156), (68, 188367), (74, 173094), (102, 125578), (111, 115396), (148, 86547), (204, 62789), (222, 57698), (444, 28849), (629, 20364), (1258, 10182), (1697, 7548), (1887, 6788), (2516, 5091), (3394, 3774)]