12386265

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8017}}^1$

素因数の和:8128

約数の個数: 16

約数和(自身を含む): 20012928

約数和(自身を除く): 7626663

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 8017, 24051, 40085, 120255, 825751, 2477253, 4128755, 12386265]

約数ペア:

[(1, 12386265), (3, 4128755), (5, 2477253), (15, 825751), (103, 120255), (309, 40085), (515, 24051), (1545, 8017)]