13363760

素因数分解:

$2^4\times 5^1\times {\mathrm{167047}}^1$

素因数の和:167060

約数の個数: 20

約数和(自身を含む): 31070928

約数和(自身を除く): 17707168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167047, 334094, 668188, 835235, 1336376, 1670470, 2672752, 3340940, 6681880, 13363760]

約数ペア:

[(1, 13363760), (2, 6681880), (4, 3340940), (5, 2672752), (8, 1670470), (10, 1336376), (16, 835235), (20, 668188), (40, 334094), (80, 167047)]