265495442

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{3967}}^1$

素因数の和:4385

約数の個数: 16

約数和(自身を含む): 403307520

約数和(自身を除く): 137812078

約数列:

[1, 2, 109, 218, 307, 614, 3967, 7934, 33463, 66926, 432403, 864806, 1217869, 2435738, 132747721, 265495442]

約数ペア:

[(1, 265495442), (2, 132747721), (109, 2435738), (218, 1217869), (307, 864806), (614, 432403), (3967, 66926), (7934, 33463)]