390292169

素因数分解:

${\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 407052048

約数和(自身を除く): 16759879

約数列:

[1, 37, 113, 277, 337, 4181, 10249, 12469, 31301, 38081, 93349, 1158137, 1408997, 3453913, 10548437, 390292169]

約数ペア:

[(1, 390292169), (37, 10548437), (113, 3453913), (277, 1408997), (337, 1158137), (4181, 93349), (10249, 38081), (12469, 31301)]