12386858871

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{138793}}^1$

素因数の和:139286

約数の個数: 16

約数和(自身を含む): 16788522240

約数和(自身を除く): 4401663369

約数列:

[1, 3, 71, 213, 419, 1257, 29749, 89247, 138793, 416379, 9854303, 29562909, 58154267, 174462801, 4128952957, 12386858871]

約数ペア:

[(1, 12386858871), (3, 4128952957), (71, 174462801), (213, 58154267), (419, 29562909), (1257, 9854303), (29749, 416379), (89247, 138793)]