260017367932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{488754451}}^1$

素因数の和:488754481

約数の個数: 24

約数和(自身を含む): 547404986240

約数和(自身を除く): 287387618308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 488754451, 977508902, 1955017804, 3421281157, 6842562314, 9286334569, 13685124628, 18572669138, 37145338276, 65004341983, 130008683966, 260017367932]

約数ペア:

[(1, 260017367932), (2, 130008683966), (4, 65004341983), (7, 37145338276), (14, 18572669138), (19, 13685124628), (28, 9286334569), (38, 6842562314), (76, 3421281157), (133, 1955017804), (266, 977508902), (532, 488754451)]