130519987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11243}}^1$

素因数の和:11322

約数の個数: 16

約数和(自身を含む): 151119360

約数和(自身を除く): 20599373

約数列:

[1, 13, 19, 47, 247, 611, 893, 11243, 11609, 146159, 213617, 528421, 2777021, 6869473, 10039999, 130519987]

約数ペア:

[(1, 130519987), (13, 10039999), (19, 6869473), (47, 2777021), (247, 528421), (611, 213617), (893, 146159), (11243, 11609)]