1644819862241

素因数分解:

${\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{90330049}}^1$

素因数の和:90330319

約数の個数: 8

約数和(自身を含む): 1669299324000

約数和(自身を除く): 24479461759

約数列:

[1, 131, 139, 18209, 90330049, 11833236419, 12555876811, 1644819862241]

約数ペア:

[(1, 1644819862241), (131, 12555876811), (139, 11833236419), (18209, 90330049)]