1091259091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{6871}}^1$

素因数の和:7546

約数の個数: 16

約数和(自身を含む): 1239159040

約数和(自身を除く): 147899949

約数列:

[1, 13, 19, 247, 643, 6871, 8359, 12217, 89323, 130549, 158821, 1697137, 4418053, 57434689, 83943007, 1091259091]

約数ペア:

[(1, 1091259091), (13, 83943007), (19, 57434689), (247, 4418053), (643, 1697137), (6871, 158821), (8359, 130549), (12217, 89323)]