127642026

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{67967}}^1$

素因数の和:68285

約数の個数: 16

約数和(自身を含む): 256103424

約数和(自身を除く): 128461398

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 67967, 135934, 203901, 407802, 21273671, 42547342, 63821013, 127642026]

約数ペア:

[(1, 127642026), (2, 63821013), (3, 42547342), (6, 21273671), (313, 407802), (626, 203901), (939, 135934), (1878, 67967)]