12957347104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{98257}}^1$

素因数の和:98597

約数の個数: 48

約数和(自身を含む): 27559010808

約数和(自身を除く): 14601663704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 317, 416, 634, 1268, 2536, 4121, 5072, 8242, 10144, 16484, 32968, 65936, 98257, 131872, 196514, 393028, 786056, 1277341, 1572112, 2554682, 3144224, 5109364, 10218728, 20437456, 31147469, 40874912, 62294938, 124589876, 249179752, 404917097, 498359504, 809834194, 996719008, 1619668388, 3239336776, 6478673552, 12957347104]

約数ペア:

[(1, 12957347104), (2, 6478673552), (4, 3239336776), (8, 1619668388), (13, 996719008), (16, 809834194), (26, 498359504), (32, 404917097), (52, 249179752), (104, 124589876), (208, 62294938), (317, 40874912), (416, 31147469), (634, 20437456), (1268, 10218728), (2536, 5109364), (4121, 3144224), (5072, 2554682), (8242, 1572112), (10144, 1277341), (16484, 786056), (32968, 393028), (65936, 196514), (98257, 131872)]