12337542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 31703040

約数和(自身を除く): 19365498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 257, 378, 381, 514, 762, 771, 889, 1143, 1542, 1778, 1799, 2286, 2313, 2667, 3429, 3598, 4626, 5334, 5397, 6858, 6939, 8001, 10794, 13878, 16002, 16191, 24003, 32382, 32639, 48006, 48573, 65278, 97146, 97917, 195834, 228473, 293751, 456946, 587502, 685419, 881253, 1370838, 1762506, 2056257, 4112514, 6168771, 12337542]

約数ペア:

[(1, 12337542), (2, 6168771), (3, 4112514), (6, 2056257), (7, 1762506), (9, 1370838), (14, 881253), (18, 685419), (21, 587502), (27, 456946), (42, 293751), (54, 228473), (63, 195834), (126, 97917), (127, 97146), (189, 65278), (254, 48573), (257, 48006), (378, 32639), (381, 32382), (514, 24003), (762, 16191), (771, 16002), (889, 13878), (1143, 10794), (1542, 8001), (1778, 6939), (1799, 6858), (2286, 5397), (2313, 5334), (2667, 4626), (3429, 3598)]