1138087874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{6311}}^1$

素因数の和:7502

約数の個数: 32

約数和(自身を含む): 2130527232

約数和(自身を除く): 992439358

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1171, 2342, 6311, 8197, 12622, 12881, 16394, 25762, 44177, 69421, 88354, 90167, 138842, 180334, 485947, 971894, 7390181, 14780362, 51731267, 81291991, 103462534, 162583982, 569043937, 1138087874]

約数ペア:

[(1, 1138087874), (2, 569043937), (7, 162583982), (11, 103462534), (14, 81291991), (22, 51731267), (77, 14780362), (154, 7390181), (1171, 971894), (2342, 485947), (6311, 180334), (8197, 138842), (12622, 90167), (12881, 88354), (16394, 69421), (25762, 44177)]