6664866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85447}}^1$

素因数の和:85465

約数の個数: 16

約数和(自身を含む): 14355264

約数和(自身を除く): 7690398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 85447, 170894, 256341, 512682, 1110811, 2221622, 3332433, 6664866]

約数ペア:

[(1, 6664866), (2, 3332433), (3, 2221622), (6, 1110811), (13, 512682), (26, 256341), (39, 170894), (78, 85447)]