13760516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 30750720

約数和(自身を除く): 16990204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1039, 1204, 1892, 2078, 3311, 4156, 6622, 7273, 11429, 13244, 14546, 22858, 29092, 44677, 45716, 80003, 89354, 160006, 178708, 312739, 320012, 491447, 625478, 982894, 1250956, 1965788, 3440129, 6880258, 13760516]

約数ペア:

[(1, 13760516), (2, 6880258), (4, 3440129), (7, 1965788), (11, 1250956), (14, 982894), (22, 625478), (28, 491447), (43, 320012), (44, 312739), (77, 178708), (86, 160006), (154, 89354), (172, 80003), (301, 45716), (308, 44677), (473, 29092), (602, 22858), (946, 14546), (1039, 13244), (1204, 11429), (1892, 7273), (2078, 6622), (3311, 4156)]