16913533

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8124

約数の個数: 16

約数和(自身を含む): 21724416

約数和(自身を除く): 4810883

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 8081, 56567, 105053, 185863, 735371, 1301041, 2416219, 16913533]

約数ペア:

[(1, 16913533), (7, 2416219), (13, 1301041), (23, 735371), (91, 185863), (161, 105053), (299, 56567), (2093, 8081)]