13290014

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 20314800

約数和(自身を除く): 7024786

約数列:

[1, 2, 89, 178, 197, 379, 394, 758, 17533, 33731, 35066, 67462, 74663, 149326, 6645007, 13290014]

約数ペア:

[(1, 13290014), (2, 6645007), (89, 149326), (178, 74663), (197, 67462), (379, 35066), (394, 33731), (758, 17533)]