130210576

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{4549}}^1$

素因数の和:6346

約数の個数: 20

約数和(自身を含む): 252479500

約数和(自身を除く): 122268924

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 4549, 7156, 9098, 14312, 18196, 28624, 36392, 72784, 8138161, 16276322, 32552644, 65105288, 130210576]

約数ペア:

[(1, 130210576), (2, 65105288), (4, 32552644), (8, 16276322), (16, 8138161), (1789, 72784), (3578, 36392), (4549, 28624), (7156, 18196), (9098, 14312)]