13787956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37879}}^1$

素因数の和:37903

約数の個数: 24

約数和(自身を含む): 29697920

約数和(自身を除く): 15909964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 37879, 75758, 151516, 265153, 492427, 530306, 984854, 1060612, 1969708, 3446989, 6893978, 13787956]

約数ペア:

[(1, 13787956), (2, 6893978), (4, 3446989), (7, 1969708), (13, 1060612), (14, 984854), (26, 530306), (28, 492427), (52, 265153), (91, 151516), (182, 75758), (364, 37879)]