808135378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{56269}}^1$

素因数の和:56481

約数の個数: 16

約数和(自身を含む): 1247843520

約数和(自身を除く): 439708142

約数列:

[1, 2, 43, 86, 167, 334, 7181, 14362, 56269, 112538, 2419567, 4839134, 9396923, 18793846, 404067689, 808135378]

約数ペア:

[(1, 808135378), (2, 404067689), (43, 18793846), (86, 9396923), (167, 4839134), (334, 2419567), (7181, 112538), (14362, 56269)]