12397983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 17974656

約数和(自身を除く): 5576673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 2971, 4173, 8913, 38623, 115869, 317897, 953691, 4132661, 12397983]

約数ペア:

[(1, 12397983), (3, 4132661), (13, 953691), (39, 317897), (107, 115869), (321, 38623), (1391, 8913), (2971, 4173)]