556842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 1340640

約数和(自身を除く): 783798

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 121, 143, 177, 242, 286, 354, 363, 429, 649, 726, 767, 858, 1298, 1534, 1573, 1947, 2301, 3146, 3894, 4602, 4719, 7139, 8437, 9438, 14278, 16874, 21417, 25311, 42834, 50622, 92807, 185614, 278421, 556842]

約数ペア:

[(1, 556842), (2, 278421), (3, 185614), (6, 92807), (11, 50622), (13, 42834), (22, 25311), (26, 21417), (33, 16874), (39, 14278), (59, 9438), (66, 8437), (78, 7139), (118, 4719), (121, 4602), (143, 3894), (177, 3146), (242, 2301), (286, 1947), (354, 1573), (363, 1534), (429, 1298), (649, 858), (726, 767)]