1090596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 2740864

約数和(自身を除く): 1650268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6991, 13982, 20973, 27964, 41946, 83892, 90883, 181766, 272649, 363532, 545298, 1090596]

約数ペア:

[(1, 1090596), (2, 545298), (3, 363532), (4, 272649), (6, 181766), (12, 90883), (13, 83892), (26, 41946), (39, 27964), (52, 20973), (78, 13982), (156, 6991)]