138428412

素因数分解:

$2^2\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{9371}}^1$

素因数の和:10609

約数の個数: 24

約数和(自身を含む): 323296512

約数和(自身を除く): 184868100

約数列:

[1, 2, 3, 4, 6, 12, 1231, 2462, 3693, 4924, 7386, 9371, 14772, 18742, 28113, 37484, 56226, 112452, 11535701, 23071402, 34607103, 46142804, 69214206, 138428412]

約数ペア:

[(1, 138428412), (2, 69214206), (3, 46142804), (4, 34607103), (6, 23071402), (12, 11535701), (1231, 112452), (2462, 56226), (3693, 37484), (4924, 28113), (7386, 18742), (9371, 14772)]