87946742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{14153}}^1$

素因数の和:14407

約数の個数: 16

約数和(自身を含む): 142672320

約数和(自身を除く): 54725578

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 14153, 28306, 183989, 367978, 3382567, 6765134, 43973371, 87946742]

約数ペア:

[(1, 87946742), (2, 43973371), (13, 6765134), (26, 3382567), (239, 367978), (478, 183989), (3107, 28306), (6214, 14153)]