127255004

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{6311}}^1$

素因数の和:6457

約数の個数: 18

約数和(自身を含む): 225912792

約数和(自身を除く): 98657788

約数列:

[1, 2, 4, 71, 142, 284, 5041, 6311, 10082, 12622, 20164, 25244, 448081, 896162, 1792324, 31813751, 63627502, 127255004]

約数ペア:

[(1, 127255004), (2, 63627502), (4, 31813751), (71, 1792324), (142, 896162), (284, 448081), (5041, 25244), (6311, 20164), (10082, 12622)]