205484578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{117959}}^1$

素因数の和:118041

約数の個数: 16

約数和(自身を含む): 336893760

約数和(自身を除く): 131409182

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 117959, 235918, 1533467, 3066934, 7903253, 15806506, 102742289, 205484578]

約数ペア:

[(1, 205484578), (2, 102742289), (13, 15806506), (26, 7903253), (67, 3066934), (134, 1533467), (871, 235918), (1742, 117959)]