13705593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21859}}^1$

素因数の和:21892

約数の個数: 16

約数和(自身を含む): 20985600

約数和(自身を除く): 7280007

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 21859, 65577, 240449, 415321, 721347, 1245963, 4568531, 13705593]

約数ペア:

[(1, 13705593), (3, 4568531), (11, 1245963), (19, 721347), (33, 415321), (57, 240449), (209, 65577), (627, 21859)]