130724042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{66089}}^1$

素因数の和:66157

約数の個数: 16

約数和(自身を含む): 209373120

約数和(自身を除く): 78649078

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 66089, 132178, 1520047, 2841827, 3040094, 5683654, 65362021, 130724042]

約数ペア:

[(1, 130724042), (2, 65362021), (23, 5683654), (43, 3040094), (46, 2841827), (86, 1520047), (989, 132178), (1978, 66089)]