12129826

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 18573408

約数和(自身を除く): 6443582

約数列:

[1, 2, 73, 146, 251, 331, 502, 662, 18323, 24163, 36646, 48326, 83081, 166162, 6064913, 12129826]

約数ペア:

[(1, 12129826), (2, 6064913), (73, 166162), (146, 83081), (251, 48326), (331, 36646), (502, 24163), (662, 18323)]