191094913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^2\times {\mathrm{307}}^1$

素因数の和:688

約数の個数: 12

約数和(自身を含む): 202928880

約数和(自身を除く): 11833967

約数列:

[1, 19, 181, 307, 3439, 5833, 32761, 55567, 622459, 1055773, 10057627, 191094913]

約数ペア:

[(1, 191094913), (19, 10057627), (181, 1055773), (307, 622459), (3439, 55567), (5833, 32761)]