12489666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7306

約数の個数: 32

約数和(自身を含む): 29248128

約数和(自身を除く): 16758462

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 7253, 14506, 21759, 43518, 50771, 101542, 152313, 297373, 304626, 594746, 892119, 1784238, 2081611, 4163222, 6244833, 12489666]

約数ペア:

[(1, 12489666), (2, 6244833), (3, 4163222), (6, 2081611), (7, 1784238), (14, 892119), (21, 594746), (41, 304626), (42, 297373), (82, 152313), (123, 101542), (246, 50771), (287, 43518), (574, 21759), (861, 14506), (1722, 7253)]