52738286

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1279}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 28132114

約数列:

[1, 2, 53, 106, 389, 778, 1279, 2558, 20617, 41234, 67787, 135574, 497531, 995062, 26369143, 52738286]

約数ペア:

[(1, 52738286), (2, 26369143), (53, 995062), (106, 497531), (389, 135574), (778, 67787), (1279, 41234), (2558, 20617)]