13618706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 21578400

約数和(自身を除く): 7959694

約数列:

[1, 2, 19, 38, 443, 809, 886, 1618, 8417, 15371, 16834, 30742, 358387, 716774, 6809353, 13618706]

約数ペア:

[(1, 13618706), (2, 6809353), (19, 716774), (38, 358387), (443, 30742), (809, 16834), (886, 15371), (1618, 8417)]