13309400090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27162041}}^1$

素因数の和:27162062

約数の個数: 24

約数和(自身を含む): 27868255092

約数和(自身を除く): 14558855002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27162041, 54324082, 135810205, 190134287, 271620410, 380268574, 950671435, 1330940009, 1901342870, 2661880018, 6654700045, 13309400090]

約数ペア:

[(1, 13309400090), (2, 6654700045), (5, 2661880018), (7, 1901342870), (10, 1330940009), (14, 950671435), (35, 380268574), (49, 271620410), (70, 190134287), (98, 135810205), (245, 54324082), (490, 27162041)]