123738754247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1361}}^1\times {\mathrm{11933}}^1$

素因数の和:13714

約数の個数: 16

約数和(自身を含む): 130683028320

約数和(自身を除く): 6944274073

約数列:

[1, 19, 401, 1361, 7619, 11933, 25859, 226727, 545761, 4785133, 10369459, 16240813, 90917527, 308575447, 6512566013, 123738754247]

約数ペア:

[(1, 123738754247), (19, 6512566013), (401, 308575447), (1361, 90917527), (7619, 16240813), (11933, 10369459), (25859, 4785133), (226727, 545761)]