13941806

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 7347154

約数列:

[1, 2, 127, 131, 254, 262, 419, 838, 16637, 33274, 53213, 54889, 106426, 109778, 6970903, 13941806]

約数ペア:

[(1, 13941806), (2, 6970903), (127, 109778), (131, 106426), (254, 54889), (262, 53213), (419, 33274), (838, 16637)]