166400546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{14447}}^1$

素因数の和:14905

約数の個数: 16

約数和(自身を含む): 269426304

約数和(自身を除く): 103025758

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 14447, 28894, 187811, 375622, 6400021, 12800042, 83200273, 166400546]

約数ペア:

[(1, 166400546), (2, 83200273), (13, 12800042), (26, 6400021), (443, 375622), (886, 187811), (5759, 28894), (11518, 14447)]