12906278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 24710400

約数和(自身を除く): 11804122

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 1949, 3311, 3898, 6622, 13643, 21439, 27286, 42878, 83807, 150073, 167614, 300146, 586649, 921877, 1173298, 1843754, 6453139, 12906278]

約数ペア:

[(1, 12906278), (2, 6453139), (7, 1843754), (11, 1173298), (14, 921877), (22, 586649), (43, 300146), (77, 167614), (86, 150073), (154, 83807), (301, 42878), (473, 27286), (602, 21439), (946, 13643), (1949, 6622), (3311, 3898)]