12912294732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{23021}}^1$

素因数の和:24158

約数の個数: 48

約数和(自身を含む): 30859057152

約数和(自身を除く): 17946762420

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1087, 2174, 3261, 4348, 6522, 13044, 23021, 46042, 46741, 69063, 92084, 93482, 138126, 140223, 186964, 276252, 280446, 560892, 989903, 1979806, 2969709, 3959612, 5939418, 11878836, 25023827, 50047654, 75071481, 100095308, 150142962, 300285924, 1076024561, 2152049122, 3228073683, 4304098244, 6456147366, 12912294732]

約数ペア:

[(1, 12912294732), (2, 6456147366), (3, 4304098244), (4, 3228073683), (6, 2152049122), (12, 1076024561), (43, 300285924), (86, 150142962), (129, 100095308), (172, 75071481), (258, 50047654), (516, 25023827), (1087, 11878836), (2174, 5939418), (3261, 3959612), (4348, 2969709), (6522, 1979806), (13044, 989903), (23021, 560892), (46042, 280446), (46741, 276252), (69063, 186964), (92084, 140223), (93482, 138126)]