12668988

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{3373}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 29664208

約数和(自身を除く): 16995220

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3373, 3756, 6746, 10119, 13492, 20238, 40476, 1055749, 2111498, 3167247, 4222996, 6334494, 12668988]

約数ペア:

[(1, 12668988), (2, 6334494), (3, 4222996), (4, 3167247), (6, 2111498), (12, 1055749), (313, 40476), (626, 20238), (939, 13492), (1252, 10119), (1878, 6746), (3373, 3756)]