12644787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6701}}^1$

素因数の和:6758

約数の個数: 16

約数和(自身を含む): 18336672

約数和(自身を除く): 5691885

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6701, 20103, 113917, 247937, 341751, 743811, 4214929, 12644787]

約数ペア:

[(1, 12644787), (3, 4214929), (17, 743811), (37, 341751), (51, 247937), (111, 113917), (629, 20103), (1887, 6701)]