12498542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 24

約数和(自身を含む): 22622256

約数和(自身を除く): 10123714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2473, 2527, 4946, 5054, 17311, 34622, 46987, 93974, 328909, 657818, 892753, 1785506, 6249271, 12498542]

約数ペア:

[(1, 12498542), (2, 6249271), (7, 1785506), (14, 892753), (19, 657818), (38, 328909), (133, 93974), (266, 46987), (361, 34622), (722, 17311), (2473, 5054), (2527, 4946)]