1320235984498

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{20483}}^1\times {\mathrm{481009}}^1$

素因数の和:501561

約数の個数: 16

約数和(自身を含む): 2010013803360

約数和(自身を除く): 689777818862

約数列:

[1, 2, 67, 134, 20483, 40966, 481009, 962018, 1372361, 2744722, 32227603, 64455206, 9852507347, 19705014694, 660117992249, 1320235984498]

約数ペア:

[(1, 1320235984498), (2, 660117992249), (67, 19705014694), (134, 9852507347), (20483, 64455206), (40966, 32227603), (481009, 2744722), (962018, 1372361)]