12721662

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{24371}}^1$

素因数の和:24408

約数の個数: 24

約数和(自身を含む): 28515240

約数和(自身を除く): 15793578

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 24371, 48742, 73113, 146226, 219339, 438678, 706759, 1413518, 2120277, 4240554, 6360831, 12721662]

約数ペア:

[(1, 12721662), (2, 6360831), (3, 4240554), (6, 2120277), (9, 1413518), (18, 706759), (29, 438678), (58, 219339), (87, 146226), (174, 73113), (261, 48742), (522, 24371)]