12934993

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^2$

素因数の和:272

約数の個数: 12

約数和(自身を含む): 13843008

約数和(自身を除く): 908015

約数列:

[1, 23, 71, 89, 1633, 2047, 6319, 7921, 145337, 182183, 562391, 12934993]

約数ペア:

[(1, 12934993), (23, 562391), (71, 182183), (89, 145337), (1633, 7921), (2047, 6319)]