13957042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2341}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 22932864

約数和(自身を除く): 8975822

約数列:

[1, 2, 11, 22, 271, 542, 2341, 2981, 4682, 5962, 25751, 51502, 634411, 1268822, 6978521, 13957042]

約数ペア:

[(1, 13957042), (2, 6978521), (11, 1268822), (22, 634411), (271, 51502), (542, 25751), (2341, 5962), (2981, 4682)]