13362981

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 18501120

約数和(自身を除く): 5138139

約数列:

[1, 3, 43, 71, 129, 213, 1459, 3053, 4377, 9159, 62737, 103589, 188211, 310767, 4454327, 13362981]

約数ペア:

[(1, 13362981), (3, 4454327), (43, 310767), (71, 188211), (129, 103589), (213, 62737), (1459, 9159), (3053, 4377)]