8478727367054

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{28433}}^1\times {\mathrm{195413}}^1$

素因数の和:223964

約数の個数: 32

約数和(自身を含む): 14668900424640

約数和(自身を除く): 6190173057586

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 28433, 56866, 195413, 199031, 390826, 398062, 1367891, 2735782, 3099197, 6198394, 21300017, 21694379, 42600034, 43388758, 149100119, 298200238, 5556177829, 11112355658, 38893244803, 77786489606, 605623383361, 1211246766722, 4239363683527, 8478727367054]

約数ペア:

[(1, 8478727367054), (2, 4239363683527), (7, 1211246766722), (14, 605623383361), (109, 77786489606), (218, 38893244803), (763, 11112355658), (1526, 5556177829), (28433, 298200238), (56866, 149100119), (195413, 43388758), (199031, 42600034), (390826, 21694379), (398062, 21300017), (1367891, 6198394), (2735782, 3099197)]