13737526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20143}}^1$

素因数の和:20187

約数の個数: 16

約数和(自身を含む): 23205888

約数和(自身を除く): 9468362

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 20143, 40286, 221573, 443146, 624433, 1248866, 6868763, 13737526]

約数ペア:

[(1, 13737526), (2, 6868763), (11, 1248866), (22, 624433), (31, 443146), (62, 221573), (341, 40286), (682, 20143)]