131444505922

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1\times {\mathrm{157327}}^1$

素因数の和:158745

約数の個数: 16

約数和(自身を含む): 197836813440

約数和(自身を除く): 66392307518

約数列:

[1, 2, 419, 838, 997, 1994, 157327, 314654, 417743, 835486, 65920013, 131840026, 156855019, 313710038, 65722252961, 131444505922]

約数ペア:

[(1, 131444505922), (2, 65722252961), (419, 313710038), (838, 156855019), (997, 131840026), (1994, 65920013), (157327, 835486), (314654, 417743)]