123867438

素因数分解:

$2^1\times 3^1\times {\mathrm{1879}}^1\times {\mathrm{10987}}^1$

素因数の和:12871

約数の個数: 16

約数和(自身を含む): 247889280

約数和(自身を除く): 124021842

約数列:

[1, 2, 3, 6, 1879, 3758, 5637, 10987, 11274, 21974, 32961, 65922, 20644573, 41289146, 61933719, 123867438]

約数ペア:

[(1, 123867438), (2, 61933719), (3, 41289146), (6, 20644573), (1879, 65922), (3758, 32961), (5637, 21974), (10987, 11274)]