809315772

素因数分解:

$2^2\times 3^1\times {\mathrm{67442981}}^1$

素因数の和:67442988

約数の個数: 12

約数和(自身を含む): 1888403496

約数和(自身を除く): 1079087724

約数列:

[1, 2, 3, 4, 6, 12, 67442981, 134885962, 202328943, 269771924, 404657886, 809315772]

約数ペア:

[(1, 809315772), (2, 404657886), (3, 269771924), (4, 202328943), (6, 134885962), (12, 67442981)]