130812138

素因数分解:

$2^1\times 3^3\times {\mathrm{2422447}}^1$

素因数の和:2422458

約数の個数: 16

約数和(自身を含む): 290693760

約数和(自身を除く): 159881622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2422447, 4844894, 7267341, 14534682, 21802023, 43604046, 65406069, 130812138]

約数ペア:

[(1, 130812138), (2, 65406069), (3, 43604046), (6, 21802023), (9, 14534682), (18, 7267341), (27, 4844894), (54, 2422447)]