13200554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 21040800

約数和(自身を除く): 7840246

約数列:

[1, 2, 19, 38, 109, 218, 2071, 3187, 4142, 6374, 60553, 121106, 347383, 694766, 6600277, 13200554]

約数ペア:

[(1, 13200554), (2, 6600277), (19, 694766), (38, 347383), (109, 121106), (218, 60553), (2071, 6374), (3187, 4142)]