31252912138

素因数分解:

$2^1\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{753409}}^1$

素因数の和:756381

約数の個数: 16

約数和(自身を含む): 53594573760

約数和(自身を除く): 22341661622

約数列:

[1, 2, 7, 14, 2963, 5926, 20741, 41482, 753409, 1506818, 5273863, 10547726, 2232350867, 4464701734, 15626456069, 31252912138]

約数ペア:

[(1, 31252912138), (2, 15626456069), (7, 4464701734), (14, 2232350867), (2963, 10547726), (5926, 5273863), (20741, 1506818), (41482, 753409)]