11238695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 14865312

約数和(自身を除く): 3626617

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 4021, 20105, 52273, 172903, 261365, 864515, 2247739, 11238695]

約数ペア:

[(1, 11238695), (5, 2247739), (13, 864515), (43, 261365), (65, 172903), (215, 52273), (559, 20105), (2795, 4021)]