12708982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 23020704

約数和(自身を除く): 10311722

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 1201, 2402, 5291, 10582, 13211, 15613, 26422, 31226, 44437, 88874, 171743, 343486, 488807, 577681, 977614, 1155362, 6354491, 12708982]

約数ペア:

[(1, 12708982), (2, 6354491), (11, 1155362), (13, 977614), (22, 577681), (26, 488807), (37, 343486), (74, 171743), (143, 88874), (286, 44437), (407, 31226), (481, 26422), (814, 15613), (962, 13211), (1201, 10582), (2402, 5291)]