55713710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{428567}}^1$

素因数の和:428587

約数の個数: 16

約数和(自身を含む): 107999136

約数和(自身を除く): 52285426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 428567, 857134, 2142835, 4285670, 5571371, 11142742, 27856855, 55713710]

約数ペア:

[(1, 55713710), (2, 27856855), (5, 11142742), (10, 5571371), (13, 4285670), (26, 2142835), (65, 857134), (130, 428567)]