16245437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 18648000

約数和(自身を除く): 2402563

約数列:

[1, 13, 19, 89, 247, 739, 1157, 1691, 9607, 14041, 21983, 65771, 182533, 855023, 1249649, 16245437]

約数ペア:

[(1, 16245437), (13, 1249649), (19, 855023), (89, 182533), (247, 65771), (739, 21983), (1157, 14041), (1691, 9607)]