57565554142

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{1667}}^1\times {\mathrm{65651}}^1$

素因数の和:67583

約数の個数: 16

約数和(自身を含む): 86729968512

約数和(自身を除く): 29164414370

約数列:

[1, 2, 263, 526, 1667, 3334, 65651, 131302, 438421, 876842, 17266213, 34532426, 109440217, 218880434, 28782777071, 57565554142]

約数ペア:

[(1, 57565554142), (2, 28782777071), (263, 218880434), (526, 109440217), (1667, 34532426), (3334, 17266213), (65651, 876842), (131302, 438421)]