13380912006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{208367}}^1$

素因数の和:208529

約数の個数: 64

約数和(自身を含む): 33605591040

約数和(自身を除く): 20224679034

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 973, 1529, 1946, 2919, 3058, 4587, 5838, 9174, 10703, 21406, 32109, 64218, 208367, 416734, 625101, 1250202, 1458569, 2292037, 2917138, 4375707, 4584074, 6876111, 8751414, 13752222, 16044259, 28963013, 32088518, 48132777, 57926026, 86889039, 96265554, 173778078, 202741091, 318593143, 405482182, 608223273, 637186286, 955779429, 1216446546, 1911558858, 2230152001, 4460304002, 6690456003, 13380912006]

約数ペア:

[(1, 13380912006), (2, 6690456003), (3, 4460304002), (6, 2230152001), (7, 1911558858), (11, 1216446546), (14, 955779429), (21, 637186286), (22, 608223273), (33, 405482182), (42, 318593143), (66, 202741091), (77, 173778078), (139, 96265554), (154, 86889039), (231, 57926026), (278, 48132777), (417, 32088518), (462, 28963013), (834, 16044259), (973, 13752222), (1529, 8751414), (1946, 6876111), (2919, 4584074), (3058, 4375707), (4587, 2917138), (5838, 2292037), (9174, 1458569), (10703, 1250202), (21406, 625101), (32109, 416734), (64218, 208367)]