11565306

素因数分解:

$2^1\times 3^2\times {\mathrm{642517}}^1$

素因数の和:642525

約数の個数: 12

約数和(自身を含む): 25058202

約数和(自身を除く): 13492896

約数列:

[1, 2, 3, 6, 9, 18, 642517, 1285034, 1927551, 3855102, 5782653, 11565306]

約数ペア:

[(1, 11565306), (2, 5782653), (3, 3855102), (6, 1927551), (9, 1285034), (18, 642517)]