12188007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 19232304

約数和(自身を除く): 7044297

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1427, 2847, 4281, 8541, 12843, 18551, 55653, 104171, 166959, 312513, 937539, 1354223, 4062669, 12188007]

約数ペア:

[(1, 12188007), (3, 4062669), (9, 1354223), (13, 937539), (39, 312513), (73, 166959), (117, 104171), (219, 55653), (657, 18551), (949, 12843), (1427, 8541), (2847, 4281)]