8169772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8269}}^1$

素因数の和:8305

約数の個数: 24

約数和(自身を含む): 16209200

約数和(自身を除く): 8039428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8269, 16538, 33076, 107497, 157111, 214994, 314222, 429988, 628444, 2042443, 4084886, 8169772]

約数ペア:

[(1, 8169772), (2, 4084886), (4, 2042443), (13, 628444), (19, 429988), (26, 314222), (38, 214994), (52, 157111), (76, 107497), (247, 33076), (494, 16538), (988, 8269)]