10947976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{105269}}^1$

素因数の和:105288

約数の個数: 16

約数和(自身を含む): 22106700

約数和(自身を除く): 11158724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 105269, 210538, 421076, 842152, 1368497, 2736994, 5473988, 10947976]

約数ペア:

[(1, 10947976), (2, 5473988), (4, 2736994), (8, 1368497), (13, 842152), (26, 421076), (52, 210538), (104, 105269)]