12486521793

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{281971}}^1$

素因数の和:282512

約数の個数: 16

約数和(自身を含む): 17256686400

約数和(自身を除く): 4770164607

約数列:

[1, 3, 29, 87, 509, 1527, 14761, 44283, 281971, 845913, 8177159, 24531477, 143523239, 430569717, 4162173931, 12486521793]

約数ペア:

[(1, 12486521793), (3, 4162173931), (29, 430569717), (87, 143523239), (509, 24531477), (1527, 8177159), (14761, 845913), (44283, 281971)]