130474554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{443791}}^1$

素因数の和:443810

約数の個数: 24

約数和(自身を含む): 303553728

約数和(自身を除く): 173079174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 443791, 887582, 1331373, 2662746, 3106537, 6213074, 9319611, 18639222, 21745759, 43491518, 65237277, 130474554]

約数ペア:

[(1, 130474554), (2, 65237277), (3, 43491518), (6, 21745759), (7, 18639222), (14, 9319611), (21, 6213074), (42, 3106537), (49, 2662746), (98, 1331373), (147, 887582), (294, 443791)]