131447882

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 198873792

約数和(自身を除く): 67425910

約数列:

[1, 2, 233, 311, 466, 622, 907, 1814, 72463, 144926, 211331, 282077, 422662, 564154, 65723941, 131447882]

約数ペア:

[(1, 131447882), (2, 65723941), (233, 564154), (311, 422662), (466, 282077), (622, 211331), (907, 144926), (1814, 72463)]