1240450804

素因数分解:

$2^2\times {\mathrm{2081}}^1\times {\mathrm{149021}}^1$

素因数の和:151106

約数の個数: 12

約数和(自身を含む): 2171846628

約数和(自身を除く): 931395824

約数列:

[1, 2, 4, 2081, 4162, 8324, 149021, 298042, 596084, 310112701, 620225402, 1240450804]

約数ペア:

[(1, 1240450804), (2, 620225402), (4, 310112701), (2081, 596084), (4162, 298042), (8324, 149021)]