137984977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 151200000

約数和(自身を除く): 13215023

約数列:

[1, 13, 89, 239, 499, 1157, 3107, 6487, 21271, 44411, 119261, 276523, 577343, 1550393, 10614229, 137984977]

約数ペア:

[(1, 137984977), (13, 10614229), (89, 1550393), (239, 577343), (499, 276523), (1157, 119261), (3107, 44411), (6487, 21271)]