8271458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4027}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 13534080

約数和(自身を除く): 5262622

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 4027, 8054, 52351, 104702, 318133, 636266, 4135729, 8271458]

約数ペア:

[(1, 8271458), (2, 4135729), (13, 636266), (26, 318133), (79, 104702), (158, 52351), (1027, 8054), (2054, 4027)]