142728454076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4201}}^1\times {\mathrm{653363}}^1$

素因数の和:657581

約数の個数: 24

約数和(自身を含む): 269052681744

約数和(自身を除く): 126324227668

約数列:

[1, 2, 4, 13, 26, 52, 4201, 8402, 16804, 54613, 109226, 218452, 653363, 1306726, 2613452, 8493719, 16987438, 33974876, 2744777963, 5489555926, 10979111852, 35682113519, 71364227038, 142728454076]

約数ペア:

[(1, 142728454076), (2, 71364227038), (4, 35682113519), (13, 10979111852), (26, 5489555926), (52, 2744777963), (4201, 33974876), (8402, 16987438), (16804, 8493719), (54613, 2613452), (109226, 1306726), (218452, 653363)]