12879231772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1049}}^1\times {\mathrm{25367}}^1$

素因数の和:26442

約数の個数: 36

約数和(自身を含む): 24798488400

約数和(自身を除く): 11919256628

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1049, 2098, 4196, 11539, 23078, 25367, 46156, 50734, 101468, 126929, 253858, 279037, 507716, 558074, 1116148, 3069407, 6138814, 12277628, 26609983, 53219966, 106439932, 292709813, 585419626, 1170839252, 3219807943, 6439615886, 12879231772]

約数ペア:

[(1, 12879231772), (2, 6439615886), (4, 3219807943), (11, 1170839252), (22, 585419626), (44, 292709813), (121, 106439932), (242, 53219966), (484, 26609983), (1049, 12277628), (2098, 6138814), (4196, 3069407), (11539, 1116148), (23078, 558074), (25367, 507716), (46156, 279037), (50734, 253858), (101468, 126929)]