13091044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 23700600

約数和(自身を除く): 10609556

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 449, 788, 898, 1796, 7289, 14578, 16613, 29156, 33226, 66452, 88453, 176906, 353812, 3272761, 6545522, 13091044]

約数ペア:

[(1, 13091044), (2, 6545522), (4, 3272761), (37, 353812), (74, 176906), (148, 88453), (197, 66452), (394, 33226), (449, 29156), (788, 16613), (898, 14578), (1796, 7289)]