1328014706

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1\times {\mathrm{4139}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 2008761120

約数和(自身を除く): 680746414

約数列:

[1, 2, 137, 274, 1171, 2342, 4139, 8278, 160427, 320854, 567043, 1134086, 4846769, 9693538, 664007353, 1328014706]

約数ペア:

[(1, 1328014706), (2, 664007353), (137, 9693538), (274, 4846769), (1171, 1134086), (2342, 567043), (4139, 320854), (8278, 160427)]