66147978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{848051}}^1$

素因数の和:848069

約数の個数: 16

約数和(自身を含む): 142472736

約数和(自身を除く): 76324758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 848051, 1696102, 2544153, 5088306, 11024663, 22049326, 33073989, 66147978]

約数ペア:

[(1, 66147978), (2, 33073989), (3, 22049326), (6, 11024663), (13, 5088306), (26, 2544153), (39, 1696102), (78, 848051)]