5390286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{81671}}^1$

素因数の和:81687

約数の個数: 16

約数和(自身を含む): 11760768

約数和(自身を除く): 6370482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 81671, 163342, 245013, 490026, 898381, 1796762, 2695143, 5390286]

約数ペア:

[(1, 5390286), (2, 2695143), (3, 1796762), (6, 898381), (11, 490026), (22, 245013), (33, 163342), (66, 81671)]