13822438

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7103}}^1$

素因数の和:7251

約数の個数: 16

約数和(自身を含む): 23869440

約数和(自身を除く): 10047002

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 7103, 14206, 49721, 99442, 987317, 1974634, 6911219, 13822438]

約数ペア:

[(1, 13822438), (2, 6911219), (7, 1974634), (14, 987317), (139, 99442), (278, 49721), (973, 14206), (1946, 7103)]