139061004

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{17911}}^1$

素因数の和:18565

約数の個数: 24

約数和(自身を含む): 324995328

約数和(自身を除く): 185934324

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 17911, 35822, 53733, 71644, 107466, 214932, 11588417, 23176834, 34765251, 46353668, 69530502, 139061004]

約数ペア:

[(1, 139061004), (2, 69530502), (3, 46353668), (4, 34765251), (6, 23176834), (12, 11588417), (647, 214932), (1294, 107466), (1941, 71644), (2588, 53733), (3882, 35822), (7764, 17911)]