1298335102

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{15401}}^1$

素因数の和:16155

約数の個数: 16

約数和(自身を含む): 1982422224

約数和(自身を除く): 684087122

約数列:

[1, 2, 61, 122, 691, 1382, 15401, 30802, 42151, 84302, 939461, 1878922, 10642091, 21284182, 649167551, 1298335102]

約数ペア:

[(1, 1298335102), (2, 649167551), (61, 21284182), (122, 10642091), (691, 1878922), (1382, 939461), (15401, 84302), (30802, 42151)]