1822210559

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 2002339152

約数和(自身を除く): 180128593

約数列:

[1, 13, 137, 169, 211, 373, 1781, 2743, 4849, 23153, 28907, 35659, 51101, 63037, 78703, 375791, 664313, 1023139, 4885283, 8636069, 10782311, 13300807, 140170043, 1822210559]

約数ペア:

[(1, 1822210559), (13, 140170043), (137, 13300807), (169, 10782311), (211, 8636069), (373, 4885283), (1781, 1023139), (2743, 664313), (4849, 375791), (23153, 78703), (28907, 63037), (35659, 51101)]