259324882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{21803}}^1$

素因数の和:22137

約数の個数: 16

約数和(自身を含む): 410787360

約数和(自身を除く): 151462478

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11894, 21803, 43606, 414257, 828514, 6824339, 13648678, 129662441, 259324882]

約数ペア:

[(1, 259324882), (2, 129662441), (19, 13648678), (38, 6824339), (313, 828514), (626, 414257), (5947, 43606), (11894, 21803)]