333143824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1601653}}^1$

素因数の和:1601674

約数の個数: 20

約数和(自身を含む): 695117836

約数和(自身を除く): 361974012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1601653, 3203306, 6406612, 12813224, 20821489, 25626448, 41642978, 83285956, 166571912, 333143824]

約数ペア:

[(1, 333143824), (2, 166571912), (4, 83285956), (8, 41642978), (13, 25626448), (16, 20821489), (26, 12813224), (52, 6406612), (104, 3203306), (208, 1601653)]