85820618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{7451}}^1$

素因数の和:7909

約数の個数: 16

約数和(自身を含む): 138964896

約数和(自身を除く): 53144278

約数列:

[1, 2, 13, 26, 443, 886, 5759, 7451, 11518, 14902, 96863, 193726, 3300793, 6601586, 42910309, 85820618]

約数ペア:

[(1, 85820618), (2, 42910309), (13, 6601586), (26, 3300793), (443, 193726), (886, 96863), (5759, 14902), (7451, 11518)]