2740806562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8161}}^1\times {\mathrm{12917}}^1$

素因数の和:21093

約数の個数: 16

約数和(自身を含む): 4428342072

約数和(自身を除く): 1687535510

約数列:

[1, 2, 13, 26, 8161, 12917, 16322, 25834, 106093, 167921, 212186, 335842, 105415637, 210831274, 1370403281, 2740806562]

約数ペア:

[(1, 2740806562), (2, 1370403281), (13, 210831274), (26, 105415637), (8161, 335842), (12917, 212186), (16322, 167921), (25834, 106093)]