13847449

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 18353088

約数和(自身を除く): 4505639

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1117, 1127, 1771, 7819, 12287, 12397, 25691, 54733, 86009, 179837, 282601, 602063, 1258859, 1978207, 13847449]

約数ペア:

[(1, 13847449), (7, 1978207), (11, 1258859), (23, 602063), (49, 282601), (77, 179837), (161, 86009), (253, 54733), (539, 25691), (1117, 12397), (1127, 12287), (1771, 7819)]