55116438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{706621}}^1$

素因数の和:706639

約数の個数: 16

約数和(自身を含む): 118712496

約数和(自身を除く): 63596058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 706621, 1413242, 2119863, 4239726, 9186073, 18372146, 27558219, 55116438]

約数ペア:

[(1, 55116438), (2, 27558219), (3, 18372146), (6, 9186073), (13, 4239726), (26, 2119863), (39, 1413242), (78, 706621)]