129024752

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{7351}}^1$

素因数の和:8456

約数の個数: 20

約数和(自身を含む): 250247376

約数和(自身を除く): 121222624

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 7351, 8776, 14702, 17552, 29404, 58808, 117616, 8064047, 16128094, 32256188, 64512376, 129024752]

約数ペア:

[(1, 129024752), (2, 64512376), (4, 32256188), (8, 16128094), (16, 8064047), (1097, 117616), (2194, 58808), (4388, 29404), (7351, 17552), (8776, 14702)]