66966887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9349}}^1$

素因数の和:9410

約数の個数: 16

約数和(自身を含む): 78540000

約数和(自身を除く): 11573113

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 9349, 121537, 177631, 271121, 2309203, 3524573, 5151299, 66966887]

約数ペア:

[(1, 66966887), (13, 5151299), (19, 3524573), (29, 2309203), (247, 271121), (377, 177631), (551, 121537), (7163, 9349)]