12651352

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{859}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 27244800

約数和(自身を除く): 14593448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 859, 1052, 1718, 1841, 2104, 3436, 3682, 6013, 6872, 7364, 12026, 14728, 24052, 48104, 225917, 451834, 903668, 1581419, 1807336, 3162838, 6325676, 12651352]

約数ペア:

[(1, 12651352), (2, 6325676), (4, 3162838), (7, 1807336), (8, 1581419), (14, 903668), (28, 451834), (56, 225917), (263, 48104), (526, 24052), (859, 14728), (1052, 12026), (1718, 7364), (1841, 6872), (2104, 6013), (3436, 3682)]