195159889874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139999921}}^1$

素因数の和:139999981

約数の個数: 16

約数和(自身を含む): 317519823096

約数和(自身を除く): 122359933222

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 139999921, 279999842, 2379998657, 4759997314, 5739996761, 11479993522, 97579944937, 195159889874]

約数ペア:

[(1, 195159889874), (2, 97579944937), (17, 11479993522), (34, 5739996761), (41, 4759997314), (82, 2379998657), (697, 279999842), (1394, 139999921)]