864159998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1\times {\mathrm{7559}}^1$

素因数の和:11971

約数の個数: 16

約数和(自身を含む): 1396452960

約数和(自身を除く): 532292962

約数列:

[1, 2, 13, 26, 4397, 7559, 8794, 15118, 57161, 98267, 114322, 196534, 33236923, 66473846, 432079999, 864159998]

約数ペア:

[(1, 864159998), (2, 432079999), (13, 66473846), (26, 33236923), (4397, 196534), (7559, 114322), (8794, 98267), (15118, 57161)]