19184243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 21991200

約数和(自身を除く): 2806957

約数列:

[1, 13, 19, 101, 247, 769, 1313, 1919, 9997, 14611, 24947, 77669, 189943, 1009697, 1475711, 19184243]

約数ペア:

[(1, 19184243), (13, 1475711), (19, 1009697), (101, 189943), (247, 77669), (769, 24947), (1313, 14611), (1919, 9997)]