11437738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4271}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 18660096

約数和(自身を除く): 7222358

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 4271, 8542, 55523, 111046, 439913, 879826, 5718869, 11437738]

約数ペア:

[(1, 11437738), (2, 5718869), (13, 879826), (26, 439913), (103, 111046), (206, 55523), (1339, 8542), (2678, 4271)]