13300161

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 20342784

約数和(自身を除く): 7042623

約数列:

[1, 3, 7, 21, 307, 921, 2063, 2149, 6189, 6447, 14441, 43323, 633341, 1900023, 4433387, 13300161]

約数ペア:

[(1, 13300161), (3, 4433387), (7, 1900023), (21, 633341), (307, 43323), (921, 14441), (2063, 6447), (2149, 6189)]