140172948799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1714507}}^1$

素因数の和:1714870

約数の個数: 16

約数和(自身を含む): 159380663680

約数和(自身を除く): 19207714881

約数列:

[1, 13, 19, 247, 331, 4303, 6289, 81757, 1714507, 22288591, 32575633, 423483229, 567501817, 7377523621, 10782534523, 140172948799]

約数ペア:

[(1, 140172948799), (13, 10782534523), (19, 7377523621), (247, 567501817), (331, 423483229), (4303, 32575633), (6289, 22288591), (81757, 1714507)]