13389564

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2663}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 31328640

約数和(自身を除く): 17939076

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 2663, 5028, 5326, 7989, 10652, 15978, 31956, 1115797, 2231594, 3347391, 4463188, 6694782, 13389564]

約数ペア:

[(1, 13389564), (2, 6694782), (3, 4463188), (4, 3347391), (6, 2231594), (12, 1115797), (419, 31956), (838, 15978), (1257, 10652), (1676, 7989), (2514, 5326), (2663, 5028)]