12711338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4663}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 20148480

約数和(自身を除く): 7437142

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 4663, 9326, 135227, 219161, 270454, 438322, 6355669, 12711338]

約数ペア:

[(1, 12711338), (2, 6355669), (29, 438322), (47, 270454), (58, 219161), (94, 135227), (1363, 9326), (2726, 4663)]