12857525718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 26587545600

約数和(自身を除く): 13730019882

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 223, 258, 398, 446, 597, 669, 1123, 1194, 1338, 2246, 3369, 6738, 8557, 9589, 17114, 19178, 25671, 28767, 44377, 48289, 51342, 57534, 88754, 96578, 133131, 144867, 223477, 250429, 266262, 289734, 446954, 500858, 670431, 751287, 1340862, 1502574, 1908211, 3816422, 5724633, 9609511, 10768447, 11449266, 19219022, 21536894, 28828533, 32305341, 49835371, 57657066, 64610682, 99670742, 149506113, 299012226, 2142920953, 4285841906, 6428762859, 12857525718]

約数ペア:

[(1, 12857525718), (2, 6428762859), (3, 4285841906), (6, 2142920953), (43, 299012226), (86, 149506113), (129, 99670742), (199, 64610682), (223, 57657066), (258, 49835371), (398, 32305341), (446, 28828533), (597, 21536894), (669, 19219022), (1123, 11449266), (1194, 10768447), (1338, 9609511), (2246, 5724633), (3369, 3816422), (6738, 1908211), (8557, 1502574), (9589, 1340862), (17114, 751287), (19178, 670431), (25671, 500858), (28767, 446954), (44377, 289734), (48289, 266262), (51342, 250429), (57534, 223477), (88754, 144867), (96578, 133131)]