12999694

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:675

約数の個数: 16

約数和(自身を含む): 19900080

約数和(自身を除く): 6900386

約数列:

[1, 2, 73, 146, 269, 331, 538, 662, 19637, 24163, 39274, 48326, 89039, 178078, 6499847, 12999694]

約数ペア:

[(1, 12999694), (2, 6499847), (73, 178078), (146, 89039), (269, 48326), (331, 39274), (538, 24163), (662, 19637)]