12937246

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15149}}^1$

素因数の和:15219

約数の個数: 16

約数和(自身を含む): 22543200

約数和(自身を除く): 9605954

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15149, 30298, 106043, 212086, 924089, 1848178, 6468623, 12937246]

約数ペア:

[(1, 12937246), (2, 6468623), (7, 1848178), (14, 924089), (61, 212086), (122, 106043), (427, 30298), (854, 15149)]