53657084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15401}}^1$

素因数の和:15485

約数の個数: 24

約数和(自身を含む): 102638928

約数和(自身を除く): 48981844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 15401, 30802, 61604, 200213, 400426, 800852, 1031867, 2063734, 4127468, 13414271, 26828542, 53657084]

約数ペア:

[(1, 53657084), (2, 26828542), (4, 13414271), (13, 4127468), (26, 2063734), (52, 1031867), (67, 800852), (134, 400426), (268, 200213), (871, 61604), (1742, 30802), (3484, 15401)]