12156620222

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{1021}}^1\times {\mathrm{13259}}^1$

素因数の和:14731

約数の個数: 16

約数和(自身を含む): 18294822000

約数和(自身を除く): 6138201778

約数列:

[1, 2, 449, 898, 1021, 2042, 13259, 26518, 458429, 916858, 5953291, 11906582, 13537439, 27074878, 6078310111, 12156620222]

約数ペア:

[(1, 12156620222), (2, 6078310111), (449, 27074878), (898, 13537439), (1021, 11906582), (2042, 5953291), (13259, 916858), (26518, 458429)]