12388285

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 19272960

約数和(自身を除く): 6884675

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1433, 1729, 7165, 8645, 10031, 18629, 27227, 50155, 93145, 130403, 136135, 190589, 353951, 652015, 952945, 1769755, 2477657, 12388285]

約数ペア:

[(1, 12388285), (5, 2477657), (7, 1769755), (13, 952945), (19, 652015), (35, 353951), (65, 190589), (91, 136135), (95, 130403), (133, 93145), (247, 50155), (455, 27227), (665, 18629), (1235, 10031), (1433, 8645), (1729, 7165)]