13402424

素因数分解:

$2^3\times 7^1\times {\mathrm{239329}}^1$

素因数の和:239342

約数の個数: 16

約数和(自身を含む): 28719600

約数和(自身を除く): 15317176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239329, 478658, 957316, 1675303, 1914632, 3350606, 6701212, 13402424]

約数ペア:

[(1, 13402424), (2, 6701212), (4, 3350606), (7, 1914632), (8, 1675303), (14, 957316), (28, 478658), (56, 239329)]