128800522

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1\times {\mathrm{757}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 194809032

約数和(自身を除く): 66008510

約数列:

[1, 2, 241, 353, 482, 706, 757, 1514, 85073, 170146, 182437, 267221, 364874, 534442, 64400261, 128800522]

約数ペア:

[(1, 128800522), (2, 64400261), (241, 534442), (353, 364874), (482, 267221), (706, 182437), (757, 170146), (1514, 85073)]