12821486268

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{2479019}}^1$

素因数の和:2479457

約数の個数: 24

約数和(自身を含む): 29986225920

約数和(自身を除く): 17164739652

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 2479019, 4958038, 7437057, 9916076, 14874114, 29748228, 1068457189, 2136914378, 3205371567, 4273828756, 6410743134, 12821486268]

約数ペア:

[(1, 12821486268), (2, 6410743134), (3, 4273828756), (4, 3205371567), (6, 2136914378), (12, 1068457189), (431, 29748228), (862, 14874114), (1293, 9916076), (1724, 7437057), (2586, 4958038), (5172, 2479019)]