1330256944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1933513}}^1$

素因数の和:1933564

約数の個数: 20

約数和(自身を含む): 2637313096

約数和(自身を除く): 1307056152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1933513, 3867026, 7734052, 15468104, 30936208, 83141059, 166282118, 332564236, 665128472, 1330256944]

約数ペア:

[(1, 1330256944), (2, 665128472), (4, 332564236), (8, 166282118), (16, 83141059), (43, 30936208), (86, 15468104), (172, 7734052), (344, 3867026), (688, 1933513)]