55278834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{708703}}^1$

素因数の和:708721

約数の個数: 16

約数和(自身を含む): 119062272

約数和(自身を除く): 63783438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 708703, 1417406, 2126109, 4252218, 9213139, 18426278, 27639417, 55278834]

約数ペア:

[(1, 55278834), (2, 27639417), (3, 18426278), (6, 9213139), (13, 4252218), (26, 2126109), (39, 1417406), (78, 708703)]