12960354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 15551646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 1499, 2882, 2998, 4323, 4497, 8646, 8994, 16489, 32978, 49467, 98934, 196369, 392738, 589107, 1178214, 2160059, 4320118, 6480177, 12960354]

約数ペア:

[(1, 12960354), (2, 6480177), (3, 4320118), (6, 2160059), (11, 1178214), (22, 589107), (33, 392738), (66, 196369), (131, 98934), (262, 49467), (393, 32978), (786, 16489), (1441, 8994), (1499, 8646), (2882, 4497), (2998, 4323)]