1328518437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{28183}}^1$

素因数の和:29032

約数の個数: 16

約数和(自身を含む): 1866908160

約数和(自身を除く): 538389723

約数列:

[1, 3, 19, 57, 827, 2481, 15713, 28183, 47139, 84549, 535477, 1606431, 23307341, 69922023, 442839479, 1328518437]

約数ペア:

[(1, 1328518437), (3, 442839479), (19, 69922023), (57, 23307341), (827, 1606431), (2481, 535477), (15713, 84549), (28183, 47139)]