13104938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 11985622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 1979, 3311, 3958, 6622, 13853, 21769, 27706, 43538, 85097, 152383, 170194, 304766, 595679, 936067, 1191358, 1872134, 6552469, 13104938]

約数ペア:

[(1, 13104938), (2, 6552469), (7, 1872134), (11, 1191358), (14, 936067), (22, 595679), (43, 304766), (77, 170194), (86, 152383), (154, 85097), (301, 43538), (473, 27706), (602, 21769), (946, 13853), (1979, 6622), (3311, 3958)]