13728517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 15595200

約数和(自身を除く): 1866683

約数列:

[1, 11, 37, 89, 379, 407, 979, 3293, 4169, 14023, 33731, 36223, 154253, 371041, 1248047, 13728517]

約数ペア:

[(1, 13728517), (11, 1248047), (37, 371041), (89, 154253), (379, 36223), (407, 33731), (979, 14023), (3293, 4169)]