12455406

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9479}}^1$

素因数の和:9560

約数の個数: 24

約数和(自身を含む): 27359280

約数和(自身を除く): 14903874

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 9479, 18958, 28437, 56874, 85311, 170622, 691967, 1383934, 2075901, 4151802, 6227703, 12455406]

約数ペア:

[(1, 12455406), (2, 6227703), (3, 4151802), (6, 2075901), (9, 1383934), (18, 691967), (73, 170622), (146, 85311), (219, 56874), (438, 28437), (657, 18958), (1314, 9479)]