12812292

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{743}}^1$

素因数の和:1232

約数の個数: 36

約数和(自身を含む): 32497920

約数和(自身を除く): 19685628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 743, 958, 1437, 1486, 1916, 2229, 2874, 2972, 4311, 4458, 5748, 6687, 8622, 8916, 13374, 17244, 26748, 355897, 711794, 1067691, 1423588, 2135382, 3203073, 4270764, 6406146, 12812292]

約数ペア:

[(1, 12812292), (2, 6406146), (3, 4270764), (4, 3203073), (6, 2135382), (9, 1423588), (12, 1067691), (18, 711794), (36, 355897), (479, 26748), (743, 17244), (958, 13374), (1437, 8916), (1486, 8622), (1916, 6687), (2229, 5748), (2874, 4458), (2972, 4311)]