1296725760001

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{6284017}}^1$

素因数の和:6284784

約数の個数: 16

約数和(自身を含む): 1520229634560

約数和(自身を除く): 223503874559

約数列:

[1, 7, 41, 287, 719, 5033, 29479, 206353, 6284017, 43988119, 257644697, 1803512879, 4518208223, 31627457561, 185246537143, 1296725760001]

約数ペア:

[(1, 1296725760001), (7, 185246537143), (41, 31627457561), (287, 4518208223), (719, 1803512879), (5033, 257644697), (29479, 43988119), (206353, 6284017)]