66138254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{363397}}^1$

素因数の和:363419

約数の個数: 16

約数和(自身を含む): 122101728

約数和(自身を除く): 55963474

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 363397, 726794, 2543779, 4724161, 5087558, 9448322, 33069127, 66138254]

約数ペア:

[(1, 66138254), (2, 33069127), (7, 9448322), (13, 5087558), (14, 4724161), (26, 2543779), (91, 726794), (182, 363397)]