12800772

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6709}}^1$

素因数の和:6772

約数の個数: 36

約数和(自身を含む): 32972940

約数和(自身を除く): 20172168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6709, 13418, 20127, 26836, 40254, 60381, 80508, 120762, 241524, 355577, 711154, 1066731, 1422308, 2133462, 3200193, 4266924, 6400386, 12800772]

約数ペア:

[(1, 12800772), (2, 6400386), (3, 4266924), (4, 3200193), (6, 2133462), (9, 1422308), (12, 1066731), (18, 711154), (36, 355577), (53, 241524), (106, 120762), (159, 80508), (212, 60381), (318, 40254), (477, 26836), (636, 20127), (954, 13418), (1908, 6709)]