12766428

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6691}}^1$

素因数の和:6754

約数の個数: 36

約数和(自身を含む): 32884488

約数和(自身を除く): 20118060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6691, 13382, 20073, 26764, 40146, 60219, 80292, 120438, 240876, 354623, 709246, 1063869, 1418492, 2127738, 3191607, 4255476, 6383214, 12766428]

約数ペア:

[(1, 12766428), (2, 6383214), (3, 4255476), (4, 3191607), (6, 2127738), (9, 1418492), (12, 1063869), (18, 709246), (36, 354623), (53, 240876), (106, 120438), (159, 80292), (212, 60219), (318, 40146), (477, 26764), (636, 20073), (954, 13382), (1908, 6691)]