13647502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20011}}^1$

素因数の和:20055

約数の個数: 16

約数和(自身を含む): 23053824

約数和(自身を除く): 9406322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 20011, 40022, 220121, 440242, 620341, 1240682, 6823751, 13647502]

約数ペア:

[(1, 13647502), (2, 6823751), (11, 1240682), (22, 620341), (31, 440242), (62, 220121), (341, 40022), (682, 20011)]