13705760

素因数分解:

$2^5\times 5^1\times {\mathrm{85661}}^1$

素因数の和:85676

約数の個数: 24

約数和(自身を含む): 32380236

約数和(自身を除く): 18674476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 85661, 171322, 342644, 428305, 685288, 856610, 1370576, 1713220, 2741152, 3426440, 6852880, 13705760]

約数ペア:

[(1, 13705760), (2, 6852880), (4, 3426440), (5, 2741152), (8, 1713220), (10, 1370576), (16, 856610), (20, 685288), (32, 428305), (40, 342644), (80, 171322), (160, 85661)]