1340803558078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{3248653}}^1$

素因数の和:3248932

約数の個数: 32

約数和(自身を含む): 2175298718400

約数和(自身を除く): 834495160322

約数列:

[1, 2, 17, 34, 61, 122, 199, 398, 1037, 2074, 3383, 6766, 12139, 24278, 206363, 412726, 3248653, 6497306, 55227101, 110454202, 198167833, 396335666, 646481947, 1292963894, 3368853161, 6737706322, 10990193099, 21980386198, 39435398767, 78870797534, 670401779039, 1340803558078]

約数ペア:

[(1, 1340803558078), (2, 670401779039), (17, 78870797534), (34, 39435398767), (61, 21980386198), (122, 10990193099), (199, 6737706322), (398, 3368853161), (1037, 1292963894), (2074, 646481947), (3383, 396335666), (6766, 198167833), (12139, 110454202), (24278, 55227101), (206363, 6497306), (412726, 3248653)]