12687071124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{505139}}^1$

素因数の和:505189

約数の個数: 96

約数和(自身を含む): 38018856960

約数和(自身を除く): 25331785836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8372, 12558, 25116, 505139, 1010278, 1515417, 2020556, 3030834, 3535973, 6061668, 6566807, 7071946, 10607919, 11618197, 13133614, 14143892, 19700421, 21215838, 23236394, 26267228, 34854591, 39400842, 42431676, 45967649, 46472788, 69709182, 78801684, 81327379, 91935298, 137902947, 139418364, 151036561, 162654758, 183870596, 243982137, 275805894, 302073122, 325309516, 453109683, 487964274, 551611788, 604146244, 906219366, 975928548, 1057255927, 1812438732, 2114511854, 3171767781, 4229023708, 6343535562, 12687071124]

約数ペア:

[(1, 12687071124), (2, 6343535562), (3, 4229023708), (4, 3171767781), (6, 2114511854), (7, 1812438732), (12, 1057255927), (13, 975928548), (14, 906219366), (21, 604146244), (23, 551611788), (26, 487964274), (28, 453109683), (39, 325309516), (42, 302073122), (46, 275805894), (52, 243982137), (69, 183870596), (78, 162654758), (84, 151036561), (91, 139418364), (92, 137902947), (138, 91935298), (156, 81327379), (161, 78801684), (182, 69709182), (273, 46472788), (276, 45967649), (299, 42431676), (322, 39400842), (364, 34854591), (483, 26267228), (546, 23236394), (598, 21215838), (644, 19700421), (897, 14143892), (966, 13133614), (1092, 11618197), (1196, 10607919), (1794, 7071946), (1932, 6566807), (2093, 6061668), (3588, 3535973), (4186, 3030834), (6279, 2020556), (8372, 1515417), (12558, 1010278), (25116, 505139)]