12263042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17981}}^1$

素因数の和:18025

約数の個数: 16

約数和(自身を含む): 20715264

約数和(自身を除く): 8452222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 17981, 35962, 197791, 395582, 557411, 1114822, 6131521, 12263042]

約数ペア:

[(1, 12263042), (2, 6131521), (11, 1114822), (22, 557411), (31, 395582), (62, 197791), (341, 35962), (682, 17981)]