26267942

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 40362000

約数和(自身を除く): 14094058

約数列:

[1, 2, 61, 122, 139, 278, 1549, 3098, 8479, 16958, 94489, 188978, 215311, 430622, 13133971, 26267942]

約数ペア:

[(1, 26267942), (2, 13133971), (61, 430622), (122, 215311), (139, 188978), (278, 94489), (1549, 16958), (3098, 8479)]