12981828

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{4643}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 30427488

約数和(自身を除く): 17445660

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 4643, 9286, 13929, 18572, 27858, 55716, 1081819, 2163638, 3245457, 4327276, 6490914, 12981828]

約数ペア:

[(1, 12981828), (2, 6490914), (3, 4327276), (4, 3245457), (6, 2163638), (12, 1081819), (233, 55716), (466, 27858), (699, 18572), (932, 13929), (1398, 9286), (2796, 4643)]