255536354

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{42689}}^1$

素因数の和:42805

約数の個数: 16

約数和(自身を含む): 398041560

約数和(自身を除く): 142505206

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 42689, 85378, 1750249, 3116297, 3500498, 6232594, 127768177, 255536354]

約数ペア:

[(1, 255536354), (2, 127768177), (41, 6232594), (73, 3500498), (82, 3116297), (146, 1750249), (2993, 85378), (5986, 42689)]