252678374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{6661}}^1$

素因数の和:8135

約数の個数: 16

約数和(自身を含む): 408513840

約数和(自身を除く): 155835466

約数列:

[1, 2, 13, 26, 1459, 2918, 6661, 13322, 18967, 37934, 86593, 173186, 9718399, 19436798, 126339187, 252678374]

約数ペア:

[(1, 252678374), (2, 126339187), (13, 19436798), (26, 9718399), (1459, 173186), (2918, 86593), (6661, 37934), (13322, 18967)]