12723684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 31808448

約数和(自身を除く): 19084764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 643, 1164, 1286, 1649, 1929, 2572, 3298, 3858, 4947, 6596, 7716, 9894, 10931, 19788, 21862, 32793, 43724, 62371, 65586, 124742, 131172, 187113, 249484, 374226, 748452, 1060307, 2120614, 3180921, 4241228, 6361842, 12723684]

約数ペア:

[(1, 12723684), (2, 6361842), (3, 4241228), (4, 3180921), (6, 2120614), (12, 1060307), (17, 748452), (34, 374226), (51, 249484), (68, 187113), (97, 131172), (102, 124742), (194, 65586), (204, 62371), (291, 43724), (388, 32793), (582, 21862), (643, 19788), (1164, 10931), (1286, 9894), (1649, 7716), (1929, 6596), (2572, 4947), (3298, 3858)]