209780295959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44771}}^1\times {\mathrm{15671}}^1$

素因数の和:60478

約数の個数: 16

約数和(自身を含む): 235760039424

約数和(自身を除く): 25979743465

約数列:

[1, 13, 23, 299, 15671, 44771, 203723, 360433, 582023, 1029733, 4685629, 13386529, 701606341, 9120882433, 16136945843, 209780295959]

約数ペア:

[(1, 209780295959), (13, 16136945843), (23, 9120882433), (299, 701606341), (15671, 13386529), (44771, 4685629), (203723, 1029733), (360433, 582023)]