7186977824

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{1328953}}^1$

素因数の和:1328989

約数の個数: 36

約数和(自身を含む): 15321510666

約数和(自身を除く): 8134532842

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 1328953, 2657906, 5315812, 10631624, 17276389, 21263248, 34552778, 42526496, 69105556, 138211112, 224593057, 276422224, 449186114, 552844448, 898372228, 1796744456, 3593488912, 7186977824]

約数ペア:

[(1, 7186977824), (2, 3593488912), (4, 1796744456), (8, 898372228), (13, 552844448), (16, 449186114), (26, 276422224), (32, 224593057), (52, 138211112), (104, 69105556), (169, 42526496), (208, 34552778), (338, 21263248), (416, 17276389), (676, 10631624), (1352, 5315812), (2704, 2657906), (5408, 1328953)]