26871330298

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37217909}}^1$

素因数の和:37217949

約数の個数: 12

約数和(自身を含む): 42540071130

約数和(自身を除く): 15668740832

約数列:

[1, 2, 19, 38, 361, 722, 37217909, 74435818, 707140271, 1414280542, 13435665149, 26871330298]

約数ペア:

[(1, 26871330298), (2, 13435665149), (19, 1414280542), (38, 707140271), (361, 74435818), (722, 37217909)]