1900402543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{7433}}^1$

素因数の和:7794

約数の個数: 16

約数和(自身を含む): 2083185216

約数和(自身を除く): 182782673

約数列:

[1, 13, 71, 277, 923, 3601, 7433, 19667, 96629, 255671, 527743, 2058941, 6860659, 26766233, 146184811, 1900402543]

約数ペア:

[(1, 1900402543), (13, 146184811), (71, 26766233), (277, 6860659), (923, 2058941), (3601, 527743), (7433, 255671), (19667, 96629)]