12878204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 23676240

約数和(自身を除く): 10798036

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1657, 1943, 3314, 3886, 6628, 7772, 48053, 96106, 111019, 192212, 222038, 444076, 3219551, 6439102, 12878204]

約数ペア:

[(1, 12878204), (2, 6439102), (4, 3219551), (29, 444076), (58, 222038), (67, 192212), (116, 111019), (134, 96106), (268, 48053), (1657, 7772), (1943, 6628), (3314, 3886)]