12187194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 25989120

約数和(自身を除く): 13801926

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 1879, 2162, 3243, 3758, 5637, 6486, 11274, 43217, 86434, 88313, 129651, 176626, 259302, 264939, 529878, 2031199, 4062398, 6093597, 12187194]

約数ペア:

[(1, 12187194), (2, 6093597), (3, 4062398), (6, 2031199), (23, 529878), (46, 264939), (47, 259302), (69, 176626), (94, 129651), (138, 88313), (141, 86434), (282, 43217), (1081, 11274), (1879, 6486), (2162, 5637), (3243, 3758)]