13391778

素因数分解:

$2^1\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{1787}}^1$

素因数の和:3041

約数の個数: 16

約数和(自身を含む): 26820000

約数和(自身を除く): 13428222

約数列:

[1, 2, 3, 6, 1249, 1787, 2498, 3574, 3747, 5361, 7494, 10722, 2231963, 4463926, 6695889, 13391778]

約数ペア:

[(1, 13391778), (2, 6695889), (3, 4463926), (6, 2231963), (1249, 10722), (1787, 7494), (2498, 5361), (3574, 3747)]