12380529

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7103}}^1$

素因数の和:7196

約数の個数: 16

約数和(自身を含む): 19095552

約数和(自身を除く): 6715023

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 7103, 21309, 49721, 149163, 589549, 1768647, 4126843, 12380529]

約数ペア:

[(1, 12380529), (3, 4126843), (7, 1768647), (21, 589549), (83, 149163), (249, 49721), (581, 21309), (1743, 7103)]