12555004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40763}}^1$

素因数の和:40785

約数の個数: 24

約数和(自身を含む): 27393408

約数和(自身を除く): 14838404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40763, 81526, 163052, 285341, 448393, 570682, 896786, 1141364, 1793572, 3138751, 6277502, 12555004]

約数ペア:

[(1, 12555004), (2, 6277502), (4, 3138751), (7, 1793572), (11, 1141364), (14, 896786), (22, 570682), (28, 448393), (44, 285341), (77, 163052), (154, 81526), (308, 40763)]