2912209105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{197371}}^1$

素因数の和:197616

約数の個数: 16

約数和(自身を含む): 3780068544

約数和(自身を除く): 867859439

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 14755, 197371, 986855, 2565823, 12829115, 44803217, 224016085, 582441821, 2912209105]

約数ペア:

[(1, 2912209105), (5, 582441821), (13, 224016085), (65, 44803217), (227, 12829115), (1135, 2565823), (2951, 986855), (14755, 197371)]