2309593

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 2806272

約数和(自身を除く): 496679

約数列:

[1, 11, 13, 31, 143, 341, 403, 521, 4433, 5731, 6773, 16151, 74503, 177661, 209963, 2309593]

約数ペア:

[(1, 2309593), (11, 209963), (13, 177661), (31, 74503), (143, 16151), (341, 6773), (403, 5731), (521, 4433)]