53180686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65981}}^1$

素因数の和:66027

約数の個数: 16

約数和(自身を含む): 88679808

約数和(自身を除く): 35499122

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 65981, 131962, 857753, 1715506, 2045411, 4090822, 26590343, 53180686]

約数ペア:

[(1, 53180686), (2, 26590343), (13, 4090822), (26, 2045411), (31, 1715506), (62, 857753), (403, 131962), (806, 65981)]