20161718135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{706561}}^1$

素因数の和:707018

約数の個数: 16

約数和(自身を含む): 26114531520

約数和(自身を除く): 5952813385

約数列:

[1, 5, 13, 65, 439, 2195, 5707, 28535, 706561, 3532805, 9185293, 45926465, 310180279, 1550901395, 4032343627, 20161718135]

約数ペア:

[(1, 20161718135), (5, 4032343627), (13, 1550901395), (65, 310180279), (439, 45926465), (2195, 9185293), (5707, 3532805), (28535, 706561)]