11519486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3767}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 18990720

約数和(自身を除く): 7471234

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 3767, 7534, 41437, 82874, 523613, 1047226, 5759743, 11519486]

約数ペア:

[(1, 11519486), (2, 5759743), (11, 1047226), (22, 523613), (139, 82874), (278, 41437), (1529, 7534), (3058, 3767)]