320172842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{114593}}^1$

素因数の和:114733

約数の個数: 16

約数和(自身を含む): 528049152

約数和(自身を除く): 207876310

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 114593, 229186, 1260523, 2521046, 14553311, 29106622, 160086421, 320172842]

約数ペア:

[(1, 320172842), (2, 160086421), (11, 29106622), (22, 14553311), (127, 2521046), (254, 1260523), (1397, 229186), (2794, 114593)]