13268054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 7053226

約数列:

[1, 2, 71, 142, 223, 419, 446, 838, 15833, 29749, 31666, 59498, 93437, 186874, 6634027, 13268054]

約数ペア:

[(1, 13268054), (2, 6634027), (71, 186874), (142, 93437), (223, 59498), (419, 31666), (446, 29749), (838, 15833)]