320488754

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{24551}}^1$

素因数の和:24721

約数の個数: 16

約数和(自身を含む): 493200576

約数和(自身を除く): 172711822

約数列:

[1, 2, 61, 107, 122, 214, 6527, 13054, 24551, 49102, 1497611, 2626957, 2995222, 5253914, 160244377, 320488754]

約数ペア:

[(1, 320488754), (2, 160244377), (61, 5253914), (107, 2995222), (122, 2626957), (214, 1497611), (6527, 49102), (13054, 24551)]