12543882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 27400128

約数和(自身を除く): 14856246

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2203, 2847, 4406, 5694, 6609, 13218, 28639, 57278, 85917, 160819, 171834, 321638, 482457, 964914, 2090647, 4181294, 6271941, 12543882]

約数ペア:

[(1, 12543882), (2, 6271941), (3, 4181294), (6, 2090647), (13, 964914), (26, 482457), (39, 321638), (73, 171834), (78, 160819), (146, 85917), (219, 57278), (438, 28639), (949, 13218), (1898, 6609), (2203, 5694), (2847, 4406)]