12190212

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6452

約数の個数: 36

約数和(自身を含む): 31400460

約数和(自身を除く): 19210248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6389, 12778, 19167, 25556, 38334, 57501, 76668, 115002, 230004, 338617, 677234, 1015851, 1354468, 2031702, 3047553, 4063404, 6095106, 12190212]

約数ペア:

[(1, 12190212), (2, 6095106), (3, 4063404), (4, 3047553), (6, 2031702), (9, 1354468), (12, 1015851), (18, 677234), (36, 338617), (53, 230004), (106, 115002), (159, 76668), (212, 57501), (318, 38334), (477, 25556), (636, 19167), (954, 12778), (1908, 6389)]