137928726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{589439}}^1$

素因数の和:589460

約数の個数: 24

約数和(自身を含む): 321834240

約数和(自身を除く): 183905514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 589439, 1178878, 1768317, 3536634, 5304951, 7662707, 10609902, 15325414, 22988121, 45976242, 68964363, 137928726]

約数ペア:

[(1, 137928726), (2, 68964363), (3, 45976242), (6, 22988121), (9, 15325414), (13, 10609902), (18, 7662707), (26, 5304951), (39, 3536634), (78, 1768317), (117, 1178878), (234, 589439)]