12647908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34747}}^1$

素因数の和:34771

約数の個数: 24

約数和(自身を含む): 27242432

約数和(自身を除く): 14594524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 34747, 69494, 138988, 243229, 451711, 486458, 903422, 972916, 1806844, 3161977, 6323954, 12647908]

約数ペア:

[(1, 12647908), (2, 6323954), (4, 3161977), (7, 1806844), (13, 972916), (14, 903422), (26, 486458), (28, 451711), (52, 243229), (91, 138988), (182, 69494), (364, 34747)]