11591281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 12999168

約数和(自身を除く): 1407887

約数列:

[1, 13, 47, 61, 311, 611, 793, 2867, 4043, 14617, 18971, 37271, 190021, 246623, 891637, 11591281]

約数ペア:

[(1, 11591281), (13, 891637), (47, 246623), (61, 190021), (311, 37271), (611, 18971), (793, 14617), (2867, 4043)]