12977876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 23331840

約数和(自身を除く): 10353964

約数列:

[1, 2, 4, 59, 118, 127, 236, 254, 433, 508, 866, 1732, 7493, 14986, 25547, 29972, 51094, 54991, 102188, 109982, 219964, 3244469, 6488938, 12977876]

約数ペア:

[(1, 12977876), (2, 6488938), (4, 3244469), (59, 219964), (118, 109982), (127, 102188), (236, 54991), (254, 51094), (433, 29972), (508, 25547), (866, 14986), (1732, 7493)]