131489394

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{32563}}^1$

素因数の和:33241

約数の個数: 16

約数和(自身を含む): 263377632

約数和(自身を除く): 131888238

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 32563, 65126, 97689, 195378, 21914899, 43829798, 65744697, 131489394]

約数ペア:

[(1, 131489394), (2, 65744697), (3, 43829798), (6, 21914899), (673, 195378), (1346, 97689), (2019, 65126), (4038, 32563)]