1282052018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2595247}}^1$

素因数の和:2595281

約数の個数: 16

約数和(自身を含む): 2180008320

約数和(自身を除く): 897956302

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2595247, 5190494, 33738211, 49309693, 67476422, 98619386, 641026009, 1282052018]

約数ペア:

[(1, 1282052018), (2, 641026009), (13, 98619386), (19, 67476422), (26, 49309693), (38, 33738211), (247, 5190494), (494, 2595247)]