13321876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 24615360

約数和(自身を除く): 11293484

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 1627, 2047, 3254, 4094, 6508, 8188, 37421, 74842, 144803, 149684, 289606, 579212, 3330469, 6660938, 13321876]

約数ペア:

[(1, 13321876), (2, 6660938), (4, 3330469), (23, 579212), (46, 289606), (89, 149684), (92, 144803), (178, 74842), (356, 37421), (1627, 8188), (2047, 6508), (3254, 4094)]