13856426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3625

約数の個数: 16

約数和(自身を含む): 21755304

約数和(自身を除く): 7898878

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3533, 3922, 7066, 130721, 187249, 261442, 374498, 6928213, 13856426]

約数ペア:

[(1, 13856426), (2, 6928213), (37, 374498), (53, 261442), (74, 187249), (106, 130721), (1961, 7066), (3533, 3922)]