87617426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{7607}}^1$

素因数の和:8065

約数の個数: 16

約数和(自身を含む): 141873984

約数和(自身を除く): 54256558

約数列:

[1, 2, 13, 26, 443, 886, 5759, 7607, 11518, 15214, 98891, 197782, 3369901, 6739802, 43808713, 87617426]

約数ペア:

[(1, 87617426), (2, 43808713), (13, 6739802), (26, 3369901), (443, 197782), (886, 98891), (5759, 15214), (7607, 11518)]