13926880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 36959328

約数和(自身を除く): 23032448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 193, 205, 220, 328, 352, 386, 410, 440, 451, 656, 772, 820, 880, 902, 965, 1312, 1544, 1640, 1760, 1804, 1930, 2123, 2255, 3088, 3280, 3608, 3860, 4246, 4510, 6176, 6560, 7216, 7720, 7913, 8492, 9020, 10615, 14432, 15440, 15826, 16984, 18040, 21230, 30880, 31652, 33968, 36080, 39565, 42460, 63304, 67936, 72160, 79130, 84920, 87043, 126608, 158260, 169840, 174086, 253216, 316520, 339680, 348172, 435215, 633040, 696344, 870430, 1266080, 1392688, 1740860, 2785376, 3481720, 6963440, 13926880]

約数ペア:

[(1, 13926880), (2, 6963440), (4, 3481720), (5, 2785376), (8, 1740860), (10, 1392688), (11, 1266080), (16, 870430), (20, 696344), (22, 633040), (32, 435215), (40, 348172), (41, 339680), (44, 316520), (55, 253216), (80, 174086), (82, 169840), (88, 158260), (110, 126608), (160, 87043), (164, 84920), (176, 79130), (193, 72160), (205, 67936), (220, 63304), (328, 42460), (352, 39565), (386, 36080), (410, 33968), (440, 31652), (451, 30880), (656, 21230), (772, 18040), (820, 16984), (880, 15826), (902, 15440), (965, 14432), (1312, 10615), (1544, 9020), (1640, 8492), (1760, 7913), (1804, 7720), (1930, 7216), (2123, 6560), (2255, 6176), (3088, 4510), (3280, 4246), (3608, 3860)]