5181618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{66431}}^1$

素因数の和:66449

約数の個数: 16

約数和(自身を含む): 11160576

約数和(自身を除く): 5978958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 66431, 132862, 199293, 398586, 863603, 1727206, 2590809, 5181618]

約数ペア:

[(1, 5181618), (2, 2590809), (3, 1727206), (6, 863603), (13, 398586), (26, 199293), (39, 132862), (78, 66431)]