12680616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 34574400

約数和(自身を除く): 21893784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 419, 582, 776, 838, 1164, 1257, 1261, 1676, 2328, 2514, 2522, 3352, 3783, 5028, 5044, 5447, 7566, 10056, 10088, 10894, 15132, 16341, 21788, 30264, 32682, 40643, 43576, 65364, 81286, 121929, 130728, 162572, 243858, 325144, 487716, 528359, 975432, 1056718, 1585077, 2113436, 3170154, 4226872, 6340308, 12680616]

約数ペア:

[(1, 12680616), (2, 6340308), (3, 4226872), (4, 3170154), (6, 2113436), (8, 1585077), (12, 1056718), (13, 975432), (24, 528359), (26, 487716), (39, 325144), (52, 243858), (78, 162572), (97, 130728), (104, 121929), (156, 81286), (194, 65364), (291, 43576), (312, 40643), (388, 32682), (419, 30264), (582, 21788), (776, 16341), (838, 15132), (1164, 10894), (1257, 10088), (1261, 10056), (1676, 7566), (2328, 5447), (2514, 5044), (2522, 5028), (3352, 3783)]