10249772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 19404000

約数和(自身を除く): 9154228

約数列:

[1, 2, 4, 13, 26, 52, 439, 449, 878, 898, 1756, 1796, 5707, 5837, 11414, 11674, 22828, 23348, 197111, 394222, 788444, 2562443, 5124886, 10249772]

約数ペア:

[(1, 10249772), (2, 5124886), (4, 2562443), (13, 788444), (26, 394222), (52, 197111), (439, 23348), (449, 22828), (878, 11674), (898, 11414), (1756, 5837), (1796, 5707)]