22005264970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169271269}}^1$

素因数の和:169271289

約数の個数: 16

約数和(自身を含む): 42656360040

約数和(自身を除く): 20651095070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169271269, 338542538, 846356345, 1692712690, 2200526497, 4401052994, 11002632485, 22005264970]

約数ペア:

[(1, 22005264970), (2, 11002632485), (5, 4401052994), (10, 2200526497), (13, 1692712690), (26, 846356345), (65, 338542538), (130, 169271269)]