13538855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6653}}^1$

素因数の和:6706

約数の個数: 16

約数和(自身を含む): 18205344

約数和(自身を除く): 4666489

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 6653, 33265, 73183, 246161, 365915, 1230805, 2707771, 13538855]

約数ペア:

[(1, 13538855), (5, 2707771), (11, 1230805), (37, 365915), (55, 246161), (185, 73183), (407, 33265), (2035, 6653)]