1130896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5458

約数の個数: 20

約数和(自身を含む): 2360092

約数和(自身を除く): 1229196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5437, 10874, 21748, 43496, 70681, 86992, 141362, 282724, 565448, 1130896]

約数ペア:

[(1, 1130896), (2, 565448), (4, 282724), (8, 141362), (13, 86992), (16, 70681), (26, 43496), (52, 21748), (104, 10874), (208, 5437)]