13474041

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1429}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 20592000

約数和(自身を除く): 7117959

約数列:

[1, 3, 7, 21, 449, 1347, 1429, 3143, 4287, 9429, 10003, 30009, 641621, 1924863, 4491347, 13474041]

約数ペア:

[(1, 13474041), (3, 4491347), (7, 1924863), (21, 641621), (449, 30009), (1347, 10003), (1429, 9429), (3143, 4287)]