12530642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:893

約数の個数: 16

約数和(自身を含む): 19401432

約数和(自身を除く): 6870790

約数列:

[1, 2, 37, 74, 313, 541, 626, 1082, 11581, 20017, 23162, 40034, 169333, 338666, 6265321, 12530642]

約数ペア:

[(1, 12530642), (2, 6265321), (37, 338666), (74, 169333), (313, 40034), (541, 23162), (626, 20017), (1082, 11581)]