13179801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 5067879

約数列:

[1, 3, 43, 71, 129, 213, 1439, 3053, 4317, 9159, 61877, 102169, 185631, 306507, 4393267, 13179801]

約数ペア:

[(1, 13179801), (3, 4393267), (43, 306507), (71, 185631), (129, 102169), (213, 61877), (1439, 9159), (3053, 4317)]