1331196678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10565053}}^1$

素因数の和:10565068

約数の個数: 24

約数和(自身を含む): 3296296848

約数和(自身を除く): 1965100170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10565053, 21130106, 31695159, 63390318, 73955371, 95085477, 147910742, 190170954, 221866113, 443732226, 665598339, 1331196678]

約数ペア:

[(1, 1331196678), (2, 665598339), (3, 443732226), (6, 221866113), (7, 190170954), (9, 147910742), (14, 95085477), (18, 73955371), (21, 63390318), (42, 31695159), (63, 21130106), (126, 10565053)]