21442382013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32341451}}^1$

素因数の和:32341484

約数の個数: 16

約数和(自身を含む): 32600183616

約数和(自身を除く): 11157801603

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 32341451, 97024353, 420438863, 549804667, 1261316589, 1649414001, 7147460671, 21442382013]

約数ペア:

[(1, 21442382013), (3, 7147460671), (13, 1649414001), (17, 1261316589), (39, 549804667), (51, 420438863), (221, 97024353), (663, 32341451)]