21242022035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4877617}}^1$

素因数の和:4877702

約数の個数: 16

約数和(自身を含む): 27860954016

約数和(自身を除く): 6618931981

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 4877617, 24388085, 63409021, 317045105, 326800339, 1634001695, 4248404407, 21242022035]

約数ペア:

[(1, 21242022035), (5, 4248404407), (13, 1634001695), (65, 326800339), (67, 317045105), (335, 63409021), (871, 24388085), (4355, 4877617)]