11889839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 13853280

約数和(自身を除く): 1963441

約数列:

[1, 13, 19, 37, 247, 481, 703, 1301, 9139, 16913, 24719, 48137, 321347, 625781, 914603, 11889839]

約数ペア:

[(1, 11889839), (13, 914603), (19, 625781), (37, 321347), (247, 48137), (481, 24719), (703, 16913), (1301, 9139)]