1134872641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{198439}}^1$

素因数の和:198508

約数の個数: 16

約数和(自身を含む): 1397017600

約数和(自身を除く): 262144959

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 198439, 1389073, 3770341, 8532877, 26392387, 59730139, 162124663, 1134872641]

約数ペア:

[(1, 1134872641), (7, 162124663), (19, 59730139), (43, 26392387), (133, 8532877), (301, 3770341), (817, 1389073), (5719, 198439)]