12850376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 31380480

約数和(自身を除く): 18530104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 907, 1012, 1288, 1771, 1814, 2024, 3542, 3628, 6349, 7084, 7256, 9977, 12698, 14168, 19954, 20861, 25396, 39908, 41722, 50792, 69839, 79816, 83444, 139678, 146027, 166888, 229471, 279356, 292054, 458942, 558712, 584108, 917884, 1168216, 1606297, 1835768, 3212594, 6425188, 12850376]

約数ペア:

[(1, 12850376), (2, 6425188), (4, 3212594), (7, 1835768), (8, 1606297), (11, 1168216), (14, 917884), (22, 584108), (23, 558712), (28, 458942), (44, 292054), (46, 279356), (56, 229471), (77, 166888), (88, 146027), (92, 139678), (154, 83444), (161, 79816), (184, 69839), (253, 50792), (308, 41722), (322, 39908), (506, 25396), (616, 20861), (644, 19954), (907, 14168), (1012, 12698), (1288, 9977), (1771, 7256), (1814, 7084), (2024, 6349), (3542, 3628)]