13407618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4373}}^1$

素因数の和:4458

約数の個数: 32

約数和(自身を含む): 31072896

約数和(自身を除く): 17665278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 4373, 8746, 13119, 26238, 30611, 61222, 91833, 183666, 319229, 638458, 957687, 1915374, 2234603, 4469206, 6703809, 13407618]

約数ペア:

[(1, 13407618), (2, 6703809), (3, 4469206), (6, 2234603), (7, 1915374), (14, 957687), (21, 638458), (42, 319229), (73, 183666), (146, 91833), (219, 61222), (438, 30611), (511, 26238), (1022, 13119), (1533, 8746), (3066, 4373)]