121456894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{5413}}^1$

素因数の和:6291

約数の個数: 16

約数和(自身を含む): 196463232

約数和(自身を除く): 75006338

約数列:

[1, 2, 13, 26, 863, 1726, 5413, 10826, 11219, 22438, 70369, 140738, 4671419, 9342838, 60728447, 121456894]

約数ペア:

[(1, 121456894), (2, 60728447), (13, 9342838), (26, 4671419), (863, 140738), (1726, 70369), (5413, 22438), (10826, 11219)]