80271298

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 122189760

約数和(自身を除く): 41918462

約数列:

[1, 2, 131, 151, 262, 302, 2029, 4058, 19781, 39562, 265799, 306379, 531598, 612758, 40135649, 80271298]

約数ペア:

[(1, 80271298), (2, 40135649), (131, 612758), (151, 531598), (262, 306379), (302, 265799), (2029, 39562), (4058, 19781)]