138560906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{27031}}^1$

素因数の和:27277

約数の個数: 16

約数和(自身を含む): 227717568

約数和(自身を除く): 89156662

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 27031, 54062, 297341, 594682, 6298223, 12596446, 69280453, 138560906]

約数ペア:

[(1, 138560906), (2, 69280453), (11, 12596446), (22, 6298223), (233, 594682), (466, 297341), (2563, 54062), (5126, 27031)]