13480656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 40604544

約数和(自身を除く): 27123888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 757, 848, 1113, 1272, 1484, 1514, 2226, 2271, 2544, 2968, 3028, 4452, 4542, 5299, 5936, 6056, 8904, 9084, 10598, 12112, 15897, 17808, 18168, 21196, 31794, 36336, 40121, 42392, 63588, 80242, 84784, 120363, 127176, 160484, 240726, 254352, 280847, 320968, 481452, 561694, 641936, 842541, 962904, 1123388, 1685082, 1925808, 2246776, 3370164, 4493552, 6740328, 13480656]

約数ペア:

[(1, 13480656), (2, 6740328), (3, 4493552), (4, 3370164), (6, 2246776), (7, 1925808), (8, 1685082), (12, 1123388), (14, 962904), (16, 842541), (21, 641936), (24, 561694), (28, 481452), (42, 320968), (48, 280847), (53, 254352), (56, 240726), (84, 160484), (106, 127176), (112, 120363), (159, 84784), (168, 80242), (212, 63588), (318, 42392), (336, 40121), (371, 36336), (424, 31794), (636, 21196), (742, 18168), (757, 17808), (848, 15897), (1113, 12112), (1272, 10598), (1484, 9084), (1514, 8904), (2226, 6056), (2271, 5936), (2544, 5299), (2968, 4542), (3028, 4452)]