426515294

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{15401}}^1$

素因数の和:15691

約数の個数: 16

約数和(自身を含む): 653168016

約数和(自身を除く): 226652722

約数列:

[1, 2, 61, 122, 227, 454, 13847, 15401, 27694, 30802, 939461, 1878922, 3496027, 6992054, 213257647, 426515294]

約数ペア:

[(1, 426515294), (2, 213257647), (61, 6992054), (122, 3496027), (227, 1878922), (454, 939461), (13847, 30802), (15401, 27694)]