1140787054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{39857}}^1$

素因数の和:41171

約数の個数: 16

約数和(自身を含む): 1868224176

約数和(自身を除く): 727437122

約数列:

[1, 2, 11, 22, 1301, 2602, 14311, 28622, 39857, 79714, 438427, 876854, 51853957, 103707914, 570393527, 1140787054]

約数ペア:

[(1, 1140787054), (2, 570393527), (11, 103707914), (22, 51853957), (1301, 876854), (2602, 438427), (14311, 79714), (28622, 39857)]