12704763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10874

約数の個数: 16

約数和(自身を含む): 18717696

約数和(自身を除く): 6012933

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 10831, 32493, 184127, 249113, 552381, 747339, 4234921, 12704763]

約数ペア:

[(1, 12704763), (3, 4234921), (17, 747339), (23, 552381), (51, 249113), (69, 184127), (391, 32493), (1173, 10831)]