12550265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27583}}^1$

素因数の和:27608

約数の個数: 16

約数和(自身を含む): 18536448

約数和(自身を除く): 5986183

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 27583, 137915, 193081, 358579, 965405, 1792895, 2510053, 12550265]

約数ペア:

[(1, 12550265), (5, 2510053), (7, 1792895), (13, 965405), (35, 358579), (65, 193081), (91, 137915), (455, 27583)]