54138214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67169}}^1$

素因数の和:67215

約数の個数: 16

約数和(自身を含む): 90276480

約数和(自身を除く): 36138266

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 67169, 134338, 873197, 1746394, 2082239, 4164478, 27069107, 54138214]

約数ペア:

[(1, 54138214), (2, 27069107), (13, 4164478), (26, 2082239), (31, 1746394), (62, 873197), (403, 134338), (806, 67169)]