11383606468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{218915509}}^1$

素因数の和:218915526

約数の個数: 12

約数和(自身を含む): 21453719980

約数和(自身を除く): 10070113512

約数列:

[1, 2, 4, 13, 26, 52, 218915509, 437831018, 875662036, 2845901617, 5691803234, 11383606468]

約数ペア:

[(1, 11383606468), (2, 5691803234), (4, 2845901617), (13, 875662036), (26, 437831018), (52, 218915509)]