1144208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5522

約数の個数: 20

約数和(自身を含む): 2387868

約数和(自身を除く): 1243660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5501, 11002, 22004, 44008, 71513, 88016, 143026, 286052, 572104, 1144208]

約数ペア:

[(1, 1144208), (2, 572104), (4, 286052), (8, 143026), (13, 88016), (16, 71513), (26, 44008), (52, 22004), (104, 11002), (208, 5501)]