13157856

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 39019680

約数和(自身を除く): 25861824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 157, 194, 216, 288, 291, 314, 388, 432, 471, 582, 628, 776, 864, 873, 942, 1164, 1256, 1413, 1552, 1746, 1884, 2328, 2512, 2619, 2826, 3104, 3492, 3768, 4239, 4656, 5024, 5238, 5652, 6984, 7536, 8478, 9312, 10476, 11304, 13968, 15072, 15229, 16956, 20952, 22608, 27936, 30458, 33912, 41904, 45216, 45687, 60916, 67824, 83808, 91374, 121832, 135648, 137061, 182748, 243664, 274122, 365496, 411183, 487328, 548244, 730992, 822366, 1096488, 1461984, 1644732, 2192976, 3289464, 4385952, 6578928, 13157856]

約数ペア:

[(1, 13157856), (2, 6578928), (3, 4385952), (4, 3289464), (6, 2192976), (8, 1644732), (9, 1461984), (12, 1096488), (16, 822366), (18, 730992), (24, 548244), (27, 487328), (32, 411183), (36, 365496), (48, 274122), (54, 243664), (72, 182748), (96, 137061), (97, 135648), (108, 121832), (144, 91374), (157, 83808), (194, 67824), (216, 60916), (288, 45687), (291, 45216), (314, 41904), (388, 33912), (432, 30458), (471, 27936), (582, 22608), (628, 20952), (776, 16956), (864, 15229), (873, 15072), (942, 13968), (1164, 11304), (1256, 10476), (1413, 9312), (1552, 8478), (1746, 7536), (1884, 6984), (2328, 5652), (2512, 5238), (2619, 5024), (2826, 4656), (3104, 4239), (3492, 3768)]