9886514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 16873920

約数和(自身を除く): 6987406

約数列:

[1, 2, 11, 22, 53, 61, 106, 122, 139, 278, 583, 671, 1166, 1342, 1529, 3058, 3233, 6466, 7367, 8479, 14734, 16958, 35563, 71126, 81037, 93269, 162074, 186538, 449387, 898774, 4943257, 9886514]

約数ペア:

[(1, 9886514), (2, 4943257), (11, 898774), (22, 449387), (53, 186538), (61, 162074), (106, 93269), (122, 81037), (139, 71126), (278, 35563), (583, 16958), (671, 14734), (1166, 8479), (1342, 7367), (1529, 6466), (3058, 3233)]