12832521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 18505536

約数和(自身を除く): 5673015

約数列:

[1, 3, 13, 39, 293, 879, 1123, 3369, 3809, 11427, 14599, 43797, 329039, 987117, 4277507, 12832521]

約数ペア:

[(1, 12832521), (3, 4277507), (13, 987117), (39, 329039), (293, 43797), (879, 14599), (1123, 11427), (3369, 3809)]