9428281616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45328277}}^1$

素因数の和:45328298

約数の個数: 20

約数和(自身を含む): 19672472652

約数和(自身を除く): 10244191036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45328277, 90656554, 181313108, 362626216, 589267601, 725252432, 1178535202, 2357070404, 4714140808, 9428281616]

約数ペア:

[(1, 9428281616), (2, 4714140808), (4, 2357070404), (8, 1178535202), (13, 725252432), (16, 589267601), (26, 362626216), (52, 181313108), (104, 90656554), (208, 45328277)]