51202762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63527}}^1$

素因数の和:63573

約数の個数: 16

約数和(自身を含む): 85381632

約数和(自身を除く): 34178870

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 63527, 127054, 825851, 1651702, 1969337, 3938674, 25601381, 51202762]

約数ペア:

[(1, 51202762), (2, 25601381), (13, 3938674), (26, 1969337), (31, 1651702), (62, 825851), (403, 127054), (806, 63527)]