12649196

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1667}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 25406976

約数和(自身を除く): 12757780

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1667, 1897, 3334, 3794, 6668, 7588, 11669, 23338, 46676, 451757, 903514, 1807028, 3162299, 6324598, 12649196]

約数ペア:

[(1, 12649196), (2, 6324598), (4, 3162299), (7, 1807028), (14, 903514), (28, 451757), (271, 46676), (542, 23338), (1084, 11669), (1667, 7588), (1897, 6668), (3334, 3794)]