13357806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 34490880

約数和(自身を除く): 21133074

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 997, 1218, 1914, 1994, 2233, 2991, 4466, 5982, 6699, 6979, 10967, 13398, 13958, 20937, 21934, 28913, 32901, 41874, 57826, 65802, 76769, 86739, 153538, 173478, 202391, 230307, 318043, 404782, 460614, 607173, 636086, 954129, 1214346, 1908258, 2226301, 4452602, 6678903, 13357806]

約数ペア:

[(1, 13357806), (2, 6678903), (3, 4452602), (6, 2226301), (7, 1908258), (11, 1214346), (14, 954129), (21, 636086), (22, 607173), (29, 460614), (33, 404782), (42, 318043), (58, 230307), (66, 202391), (77, 173478), (87, 153538), (154, 86739), (174, 76769), (203, 65802), (231, 57826), (319, 41874), (406, 32901), (462, 28913), (609, 21934), (638, 20937), (957, 13958), (997, 13398), (1218, 10967), (1914, 6979), (1994, 6699), (2233, 5982), (2991, 4466)]