12914366988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{258019}}^1$

素因数の和:258166

約数の個数: 48

約数和(自身を含む): 31152302720

約数和(自身を除く): 18237935732

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1164, 4171, 8342, 12513, 16684, 25026, 50052, 258019, 516038, 774057, 1032076, 1548114, 3096228, 11094817, 22189634, 25027843, 33284451, 44379268, 50055686, 66568902, 75083529, 100111372, 133137804, 150167058, 300334116, 1076197249, 2152394498, 3228591747, 4304788996, 6457183494, 12914366988]

約数ペア:

[(1, 12914366988), (2, 6457183494), (3, 4304788996), (4, 3228591747), (6, 2152394498), (12, 1076197249), (43, 300334116), (86, 150167058), (97, 133137804), (129, 100111372), (172, 75083529), (194, 66568902), (258, 50055686), (291, 44379268), (388, 33284451), (516, 25027843), (582, 22189634), (1164, 11094817), (4171, 3096228), (8342, 1548114), (12513, 1032076), (16684, 774057), (25026, 516038), (50052, 258019)]