12700842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 32569344

約数和(自身を除く): 19868502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 743, 777, 814, 1221, 1486, 1554, 2229, 2442, 2849, 4458, 5201, 5698, 8173, 8547, 10402, 15603, 16346, 17094, 24519, 27491, 31206, 49038, 54982, 57211, 82473, 114422, 164946, 171633, 192437, 302401, 343266, 384874, 577311, 604802, 907203, 1154622, 1814406, 2116807, 4233614, 6350421, 12700842]

約数ペア:

[(1, 12700842), (2, 6350421), (3, 4233614), (6, 2116807), (7, 1814406), (11, 1154622), (14, 907203), (21, 604802), (22, 577311), (33, 384874), (37, 343266), (42, 302401), (66, 192437), (74, 171633), (77, 164946), (111, 114422), (154, 82473), (222, 57211), (231, 54982), (259, 49038), (407, 31206), (462, 27491), (518, 24519), (743, 17094), (777, 16346), (814, 15603), (1221, 10402), (1486, 8547), (1554, 8173), (2229, 5698), (2442, 5201), (2849, 4458)]