19159673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 21571536

約数和(自身を除く): 2411863

約数列:

[1, 13, 37, 61, 481, 653, 793, 2257, 8489, 24161, 29341, 39833, 314093, 517829, 1473821, 19159673]

約数ペア:

[(1, 19159673), (13, 1473821), (37, 517829), (61, 314093), (481, 39833), (653, 29341), (793, 24161), (2257, 8489)]