12330828

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{743}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 31279248

約数和(自身を除く): 18948420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 743, 922, 1383, 1486, 1844, 2229, 2766, 2972, 4149, 4458, 5532, 6687, 8298, 8916, 13374, 16596, 26748, 342523, 685046, 1027569, 1370092, 2055138, 3082707, 4110276, 6165414, 12330828]

約数ペア:

[(1, 12330828), (2, 6165414), (3, 4110276), (4, 3082707), (6, 2055138), (9, 1370092), (12, 1027569), (18, 685046), (36, 342523), (461, 26748), (743, 16596), (922, 13374), (1383, 8916), (1486, 8298), (1844, 6687), (2229, 5532), (2766, 4458), (2972, 4149)]